diff --git a/changelog.md b/changelog.md
index 6a6ab1b..dd8269f 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 2025-01-07 - 1.4.2 - fix(core)
+Fix concurrency and download handling in HandelsRegister class and adjust test cases
+
+- Improved the clickFindButton function to include an argument for results limit.
+- Enhanced the downloadFile function to rename and ensure files are correctly handled.
+- Updated searchCompany method to allow specifying a limit on the number of search results.
+- Adjusted test cases to select specific test data indices and output test files to a dedicated directory.
+
 ## 2025-01-04 - 1.4.1 - fix(core)
 Fix issues with JSONL data processing and improve error handling in business record validation
 
diff --git a/package.json b/package.json
index 3c02c26..3dc06db 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@git.zone/tsrun": "^1.3.3",
     "@git.zone/tstest": "^1.0.90",
     "@push.rocks/tapbundle": "^5.5.4",
-    "@types/node": "^22.10.4"
+    "@types/node": "^22.10.5"
   },
   "dependencies": {
     "@push.rocks/lik": "^6.1.0",
@@ -29,9 +29,9 @@
     "@push.rocks/smartbrowser": "^2.0.8",
     "@push.rocks/smartdata": "^5.2.10",
     "@push.rocks/smartdelay": "^3.0.5",
-    "@push.rocks/smartfile": "^11.0.23",
+    "@push.rocks/smartfile": "^11.1.5",
     "@push.rocks/smartpath": "^5.0.18",
-    "@push.rocks/smartpromise": "^4.0.4",
+    "@push.rocks/smartpromise": "^4.1.0",
     "@push.rocks/smartrequest": "^2.0.23",
     "@push.rocks/smartstream": "^3.2.5",
     "@push.rocks/smartunique": "^3.0.9",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2e37c41..3705c71 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -30,14 +30,14 @@ importers:
         specifier: ^3.0.5
         version: 3.0.5
       '@push.rocks/smartfile':
-        specifier: ^11.0.23
-        version: 11.0.23
+        specifier: ^11.1.5
+        version: 11.1.5
       '@push.rocks/smartpath':
         specifier: ^5.0.18
         version: 5.0.18
       '@push.rocks/smartpromise':
-        specifier: ^4.0.4
-        version: 4.0.4
+        specifier: ^4.1.0
+        version: 4.1.0
       '@push.rocks/smartrequest':
         specifier: ^2.0.23
         version: 2.0.23
@@ -70,8 +70,8 @@ importers:
         specifier: ^5.5.4
         version: 5.5.4(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))(@aws-sdk/credential-providers@3.716.0(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0)))(socks@2.8.3)
       '@types/node':
-        specifier: ^22.10.4
-        version: 22.10.4
+        specifier: ^22.10.5
+        version: 22.10.5
 
 packages:
 
@@ -801,8 +801,8 @@ packages:
   '@push.rocks/smartfile@10.0.41':
     resolution: {integrity: sha512-xOOy0duI34M2qrJZggpk51EHGXmg9+mBL1Q55tNiQKXzfx89P3coY1EAZG8tvmep3qB712QEKe7T+u04t42Kjg==}
 
-  '@push.rocks/smartfile@11.0.23':
-    resolution: {integrity: sha512-+tP/ydhNapve/bVDGMoloZmB6eBFvamHVx5uP05GLCKh0KFffNJuMKTHX4DgC0y3BmNm+Bii7jhpQblY+R99kQ==}
+  '@push.rocks/smartfile@11.1.5':
+    resolution: {integrity: sha512-N+f7P4MqgkDiPR5CrvzMJF9JVtXQK1Di24cYAd8roFkDVpnILlLQOQql558FPm2QE+HtDLuPLPBu2uaSZRLReA==}
 
   '@push.rocks/smartguard@3.1.0':
     resolution: {integrity: sha512-J23q84f1O+TwFGmd4lrO9XLHUh2DaLXo9PN/9VmTWYzTkQDv5JehmifXVI0esophXcCIfbdIu6hbt7/aHlDF4A==}
@@ -864,8 +864,8 @@ packages:
   '@push.rocks/smartpdf@3.1.8':
     resolution: {integrity: sha512-9fxshJAp6VCkrAFWXAFS7X7QzZLFSWM/JzDtllYW7gaWzRKxsMCdfaNy1vKsGq5uK5L91Lrd+A9Olp1mx4xs1w==}
 
-  '@push.rocks/smartpromise@4.0.4':
-    resolution: {integrity: sha512-Mbh+DnX4+rVPEZgYU7LtTJI/AYoNn7+h27AycEFpPJW41DCfjTiXiI0+ecNdyO1AfbcL0Q02RQjoEauEWx5FQg==}
+  '@push.rocks/smartpromise@4.1.0':
+    resolution: {integrity: sha512-1E4QZx1bYFMEgbK1C9gb4CB3YRhfkvSeffc5CnT83n7NV4Qly/Sxe9G1Jn0sQBB5+sbFHwTlj/0al5+q4gXiDw==}
 
   '@push.rocks/smartpuppeteer@2.0.2':
     resolution: {integrity: sha512-EcYCT0PX++WjfHp7W5UYX3t8x5gSNpJMMUvhA7SHz8b2t76ItslNWxprRcF0CUQyN1fozbf5StZf7dwdGc/dIA==}
@@ -1455,8 +1455,8 @@ packages:
   '@types/node-forge@1.3.11':
     resolution: {integrity: sha512-FQx220y22OKNTqaByeBGqHWYz4cl94tpcxeFdvBo3wjG6XPBuZ0BNgNZRV5J5TFmmcsJ4IzsLkmGRiQbnYsBEQ==}
 
-  '@types/node@22.10.4':
-    resolution: {integrity: sha512-99l6wv4HEzBQhvaU/UGoeBoCK61SCROQaCCGyQSgX2tEQ3rKkNZ2S7CEWnS/4s1LV+8ODdK21UeyR1fHP2mXug==}
+  '@types/node@22.10.5':
+    resolution: {integrity: sha512-F8Q+SeGimwOo86fiovQh8qiXfFEh2/ocYv7tU5pJ3EXMSSxk1Joj5wefpFK2fHTf/N6HKGSxIDBT9f3gCxXPkQ==}
 
   '@types/parse5@6.0.3':
     resolution: {integrity: sha512-SuT16Q1K51EAVPz1K29DJ/sXjhSQ0zjvsypYJ6tlwVsRV9jwW5Adq2ch8Dq8kDBCkYnELS7N7VNCSB5nC56t/g==}
@@ -4184,7 +4184,7 @@ snapshots:
       '@push.rocks/smartbuffer': 3.0.4
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartguard': 3.1.0
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/webrequest': 3.0.37
       '@push.rocks/webstream': 1.0.10
 
@@ -4200,7 +4200,7 @@ snapshots:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartfeed': 1.0.11
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartlog-destination-devtools': 1.0.12
@@ -4211,7 +4211,7 @@ snapshots:
       '@push.rocks/smartntml': 2.0.8
       '@push.rocks/smartopen': 2.0.0
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartsitemap': 2.0.3
@@ -4877,7 +4877,7 @@ snapshots:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartmarkdown': 3.0.3
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrouter': 1.3.2
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartstate': 2.0.19
@@ -5057,10 +5057,10 @@ snapshots:
       '@push.rocks/early': 4.0.4
       '@push.rocks/smartcli': 4.0.11
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       typescript: 5.6.3
     transitivePeerDependencies:
       - aws-crt
@@ -5070,11 +5070,11 @@ snapshots:
       '@push.rocks/early': 4.0.4
       '@push.rocks/smartcli': 4.0.11
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartlog-destination-local': 9.0.2
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartspawn': 3.0.3
       '@types/html-minifier': 4.0.5
       esbuild: 0.24.2
@@ -5087,7 +5087,7 @@ snapshots:
     dependencies:
       '@push.rocks/smartcli': 4.0.11
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartnpm': 2.0.4
       '@push.rocks/smartpath': 5.0.18
@@ -5097,7 +5097,7 @@ snapshots:
 
   '@git.zone/tsrun@1.3.3':
     dependencies:
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartshell': 3.2.2
       tsx: 4.19.2
 
@@ -5109,9 +5109,9 @@ snapshots:
       '@push.rocks/consolecolor': 2.0.2
       '@push.rocks/smartbrowser': 2.0.8
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartlog': 3.0.7
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartshell': 3.2.2
       '@push.rocks/tapbundle': 5.5.4(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))(@aws-sdk/credential-providers@3.716.0(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0)))(socks@2.8.3)
       '@types/ws': 8.5.13
@@ -5160,7 +5160,7 @@ snapshots:
       '@jest/schemas': 29.6.3
       '@types/istanbul-lib-coverage': 2.0.6
       '@types/istanbul-reports': 3.0.4
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/yargs': 17.0.33
       chalk: 4.1.2
 
@@ -5282,7 +5282,7 @@ snapshots:
   '@push.rocks/early@4.0.4':
     dependencies:
       '@push.rocks/consolecolor': 2.0.2
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
 
   '@push.rocks/isohash@2.0.1':
     dependencies:
@@ -5298,10 +5298,10 @@ snapshots:
       '@push.rocks/smartcache': 1.0.16
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartexit': 1.0.23
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartstring': 4.0.15
       '@push.rocks/smartunique': 3.0.9
       '@push.rocks/taskbuffer': 3.1.7
@@ -5313,7 +5313,7 @@ snapshots:
     dependencies:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartmatch': 2.0.0
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smarttime': 4.1.1
       '@types/minimatch': 5.1.2
@@ -5337,7 +5337,7 @@ snapshots:
     dependencies:
       '@api.global/typedrequest': 3.1.10
       '@configvault.io/interfaces': 1.0.17
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartpath': 5.0.18
 
@@ -5345,7 +5345,7 @@ snapshots:
     dependencies:
       '@push.rocks/smartfile': 10.0.41
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartstream': 2.0.8
@@ -5359,9 +5359,9 @@ snapshots:
   '@push.rocks/smartarchive@4.0.39':
     dependencies:
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartstream': 3.2.5
@@ -5392,7 +5392,7 @@ snapshots:
       '@aws-sdk/client-s3': 3.717.0
       '@push.rocks/smartmime': 2.0.4
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartstream': 3.2.5
       '@push.rocks/smartstring': 4.0.15
@@ -5416,7 +5416,7 @@ snapshots:
   '@push.rocks/smartchok@1.0.34':
     dependencies:
       '@push.rocks/lik': 6.1.0
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@tempfix/watcher': 2.3.0
 
@@ -5425,13 +5425,13 @@ snapshots:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartobject': 1.0.12
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       yargs-parser: 21.1.1
 
   '@push.rocks/smartcrypto@2.0.4':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@types/node-forge': 1.3.11
       node-forge: 1.3.1
 
@@ -5441,7 +5441,7 @@ snapshots:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartlog': 3.0.7
       '@push.rocks/smartmongo': 2.0.10(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))(@aws-sdk/credential-providers@3.716.0(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0)))(socks@2.8.3)
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smartstring': 4.0.15
       '@push.rocks/smarttime': 4.1.1
@@ -5463,23 +5463,23 @@ snapshots:
 
   '@push.rocks/smartdelay@3.0.5':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
 
   '@push.rocks/smartenv@5.0.12':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
 
   '@push.rocks/smartexit@1.0.23':
     dependencies:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       tree-kill: 1.2.2
 
   '@push.rocks/smartexpect@1.4.0':
     dependencies:
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       fast-deep-equal: 3.1.3
 
   '@push.rocks/smartfeed@1.0.11':
@@ -5499,7 +5499,7 @@ snapshots:
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartmime': 1.0.6
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smartstream': 2.0.8
       '@types/fs-extra': 11.0.4
@@ -5509,7 +5509,7 @@ snapshots:
       glob: 10.4.5
       js-yaml: 4.1.0
 
-  '@push.rocks/smartfile@11.0.23':
+  '@push.rocks/smartfile@11.1.5':
     dependencies:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartdelay': 3.0.5
@@ -5518,7 +5518,7 @@ snapshots:
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartmime': 2.0.4
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smartstream': 3.2.5
       '@types/fs-extra': 11.0.4
@@ -5530,13 +5530,13 @@ snapshots:
 
   '@push.rocks/smartguard@3.1.0':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
 
   '@push.rocks/smarthash@3.0.4':
     dependencies:
       '@push.rocks/smartjson': 5.0.20
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@types/through2': 2.0.41
       through2: 4.0.2
 
@@ -5555,7 +5555,7 @@ snapshots:
     dependencies:
       '@push.rocks/consolecolor': 2.0.2
       '@push.rocks/smartlog-interfaces': 3.0.2
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
 
   '@push.rocks/smartlog-interfaces@3.0.2':
     dependencies:
@@ -5604,7 +5604,7 @@ snapshots:
       '@push.rocks/mongodump': 1.0.8(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))
       '@push.rocks/smartdata': 5.2.10(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))(@aws-sdk/credential-providers@3.716.0(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0)))(socks@2.8.3)
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       mongodb-memory-server: 8.16.1(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))
     transitivePeerDependencies:
       - '@aws-sdk/client-sso-oidc'
@@ -5635,7 +5635,7 @@ snapshots:
       '@push.rocks/smartarchive': 3.0.8
       '@push.rocks/smartfile': 10.0.41
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smarttime': 4.1.1
       '@push.rocks/smartversion': 3.0.5
@@ -5647,7 +5647,7 @@ snapshots:
     dependencies:
       '@design.estate/dees-element': 2.0.39
       '@happy-dom/global-registrator': 15.11.7
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       fake-indexeddb: 6.0.0
     transitivePeerDependencies:
       - supports-color
@@ -5667,10 +5667,10 @@ snapshots:
     dependencies:
       '@push.rocks/smartbuffer': 3.0.4
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartnetwork': 3.0.2
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartpuppeteer': 2.0.2
       '@push.rocks/smartunique': 3.0.9
       '@tsclass/tsclass': 4.2.0
@@ -5685,7 +5685,7 @@ snapshots:
       - supports-color
       - utf-8-validate
 
-  '@push.rocks/smartpromise@4.0.4': {}
+  '@push.rocks/smartpromise@4.1.0': {}
 
   '@push.rocks/smartpuppeteer@2.0.2':
     dependencies:
@@ -5701,7 +5701,7 @@ snapshots:
 
   '@push.rocks/smartrequest@2.0.23':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smarturl': 3.1.0
       agentkeepalive: 4.6.0
       form-data: 4.0.1
@@ -5714,13 +5714,13 @@ snapshots:
 
   '@push.rocks/smartrx@3.0.7':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       rxjs: 7.8.1
 
   '@push.rocks/smarts3@2.2.5':
     dependencies:
       '@push.rocks/smartbucket': 3.3.7
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartpath': 5.0.18
       '@tsclass/tsclass': 4.2.0
       '@types/s3rver': 3.7.4
@@ -5733,7 +5733,7 @@ snapshots:
     dependencies:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartexit': 1.0.23
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@types/which': 3.0.4
       tree-kill: 1.2.2
       which: 5.0.0
@@ -5758,7 +5758,7 @@ snapshots:
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartlog': 3.0.7
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smarttime': 4.1.1
       engine.io: 6.5.4
@@ -5771,7 +5771,7 @@ snapshots:
 
   '@push.rocks/smartspawn@3.0.3':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       spawn-wrap: 2.0.0
       threads: 1.7.0
       tiny-worker: 2.3.0
@@ -5783,13 +5783,13 @@ snapshots:
       '@push.rocks/isohash': 2.0.1
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartjson': 5.0.20
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/webstore': 2.0.20
 
   '@push.rocks/smartstream@2.0.8':
     dependencies:
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@types/from2': 2.3.5
       '@types/through2': 2.0.41
@@ -5800,7 +5800,7 @@ snapshots:
     dependencies:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartenv': 5.0.12
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
 
   '@push.rocks/smartstring@4.0.15':
@@ -5818,7 +5818,7 @@ snapshots:
     dependencies:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartdelay': 3.0.5
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       croner: 9.0.0
       date-fns: 4.1.0
       dayjs: 1.11.13
@@ -5857,11 +5857,11 @@ snapshots:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartexpect': 1.4.0
-      '@push.rocks/smartfile': 11.0.23
+      '@push.rocks/smartfile': 11.1.5
       '@push.rocks/smartjson': 5.0.20
       '@push.rocks/smartmongo': 2.0.10(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0))(@aws-sdk/credential-providers@3.716.0(@aws-sdk/client-sso-oidc@3.716.0(@aws-sdk/client-sts@3.716.0)))(socks@2.8.3)
       '@push.rocks/smartpath': 5.0.18
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrequest': 2.0.23
       '@push.rocks/smarts3': 2.2.5
       '@push.rocks/smartshell': 3.2.2
@@ -5886,7 +5886,7 @@ snapshots:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartlog': 3.0.7
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@push.rocks/smarttime': 4.1.1
       '@push.rocks/smartunique': 3.0.9
@@ -5896,7 +5896,7 @@ snapshots:
       '@push.rocks/smartdelay': 3.0.5
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartjson': 5.0.20
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/webstore': 2.0.20
 
   '@push.rocks/websetup@3.0.19':
@@ -5911,7 +5911,7 @@ snapshots:
       '@push.rocks/lik': 6.1.0
       '@push.rocks/smartenv': 5.0.12
       '@push.rocks/smartjson': 5.0.20
-      '@push.rocks/smartpromise': 4.0.4
+      '@push.rocks/smartpromise': 4.1.0
       '@push.rocks/smartrx': 3.0.7
       '@tempfix/idb': 8.0.3
       fake-indexeddb: 5.0.2
@@ -6473,14 +6473,14 @@ snapshots:
 
   '@types/accepts@1.3.7':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/babel__code-frame@7.0.6': {}
 
   '@types/body-parser@1.19.5':
     dependencies:
       '@types/connect': 3.4.38
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/buffer-json@2.0.3': {}
 
@@ -6496,17 +6496,17 @@ snapshots:
 
   '@types/clean-css@4.2.11':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       source-map: 0.6.1
 
   '@types/co-body@6.1.3':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/qs': 6.9.17
 
   '@types/connect@3.4.38':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/content-disposition@0.5.8': {}
 
@@ -6519,11 +6519,11 @@ snapshots:
       '@types/connect': 3.4.38
       '@types/express': 5.0.0
       '@types/keygrip': 1.0.6
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/cors@2.8.17':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/debounce@1.2.4': {}
 
@@ -6537,14 +6537,14 @@ snapshots:
 
   '@types/express-serve-static-core@4.19.6':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/qs': 6.9.17
       '@types/range-parser': 1.2.7
       '@types/send': 0.17.4
 
   '@types/express-serve-static-core@5.0.3':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/qs': 6.9.17
       '@types/range-parser': 1.2.7
       '@types/send': 0.17.4
@@ -6569,30 +6569,30 @@ snapshots:
 
   '@types/from2@2.3.5':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/fs-extra@11.0.4':
     dependencies:
       '@types/jsonfile': 6.1.4
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/fs-extra@9.0.13':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/glob@7.2.0':
     dependencies:
       '@types/minimatch': 5.1.2
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/glob@8.1.0':
     dependencies:
       '@types/minimatch': 5.1.2
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/gunzip-maybe@1.4.2':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/hast@3.0.4':
     dependencies:
@@ -6626,7 +6626,7 @@ snapshots:
 
   '@types/jsonfile@6.1.4':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/keygrip@1.0.6': {}
 
@@ -6643,7 +6643,7 @@ snapshots:
       '@types/http-errors': 2.0.4
       '@types/keygrip': 1.0.6
       '@types/koa-compose': 3.2.8
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/mdast@4.0.4':
     dependencies:
@@ -6661,9 +6661,9 @@ snapshots:
 
   '@types/node-forge@1.3.11':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
-  '@types/node@22.10.4':
+  '@types/node@22.10.5':
     dependencies:
       undici-types: 6.20.0
 
@@ -6681,19 +6681,19 @@ snapshots:
 
   '@types/s3rver@3.7.4':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/semver@7.5.8': {}
 
   '@types/send@0.17.4':
     dependencies:
       '@types/mime': 1.3.5
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/serve-static@1.15.7':
     dependencies:
       '@types/http-errors': 2.0.4
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/send': 0.17.4
 
   '@types/sinon-chai@3.2.12':
@@ -6713,15 +6713,15 @@ snapshots:
 
   '@types/tar-stream@2.2.3':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/tar-stream@3.1.3':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/through2@2.0.41':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/triple-beam@1.3.5': {}
 
@@ -6745,7 +6745,7 @@ snapshots:
 
   '@types/whatwg-url@8.2.2':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       '@types/webidl-conversions': 7.0.3
 
   '@types/which@2.0.2': {}
@@ -6754,11 +6754,11 @@ snapshots:
 
   '@types/ws@7.4.7':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/ws@8.5.13':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
 
   '@types/yargs-parser@21.0.3': {}
 
@@ -6768,7 +6768,7 @@ snapshots:
 
   '@types/yauzl@2.10.3':
     dependencies:
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
     optional: true
 
   '@ungap/structured-clone@1.2.1': {}
@@ -7353,7 +7353,7 @@ snapshots:
     dependencies:
       '@types/cookie': 0.4.1
       '@types/cors': 2.8.17
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       accepts: 1.3.8
       base64id: 2.0.0
       cookie: 0.4.2
@@ -8061,7 +8061,7 @@ snapshots:
   jest-util@29.7.0:
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 22.10.4
+      '@types/node': 22.10.5
       chalk: 4.1.2
       ci-info: 3.9.0
       graceful-fs: 4.2.11
diff --git a/test/test.ts b/test/test.ts
index b55e57e..38261b2 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -1,6 +1,11 @@
 import { expect, expectAsync, tap } from '@push.rocks/tapbundle';
+
+import { tapNodeTools } from '@push.rocks/tapbundle/node';
+
 import * as opendata from '../ts/index.js'
 
+import { BusinessRecord } from '../ts/classes.businessrecord.js';
+
 let testOpenDataInstance: opendata.OpenData;
 
 tap.test('first test', async () => {
@@ -12,22 +17,28 @@ tap.test('should start the instance', async () => {
   await testOpenDataInstance.start();
 })
 
-tap.test('should build initial data', async () => {
+tap.skip.test('should build initial data', async () => {
   await testOpenDataInstance.buildInitialDb();
 });
 
 const resultsSearch = tap.test('should get the data for a company', async () => {
-  const result = await testOpenDataInstance.handelsregister.searchCompany('Volkswagen'); 
+  const result = await testOpenDataInstance.handelsregister.searchCompany('Volkswagen', 20); 
   console.log(result);
   return result;
 });
 
 tap.test('should get the data for a specific company', async () => {
-  const testCompany = (await resultsSearch.testResultPromise)[21]['germanParsedRegistration'];
+  let testCompany: BusinessRecord['data']['germanParsedRegistration'] = (await resultsSearch.testResultPromise)[8]['germanParsedRegistration'];
   console.log(`trying to find specific company with:`);
   console.log(testCompany);
   const result = await testOpenDataInstance.handelsregister.getSpecificCompany(testCompany);
   console.log(result);
+
+  result.files.map(async (file) => {
+    await file.writeToDir('./.nogit/testoutput');
+  });
+
+
 });
 
 tap.test('should stop the instance', async () => {
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 79fe2c6..4f026f6 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@fin.cx/opendata',
-  version: '1.4.1',
+  version: '1.4.2',
   description: 'A TypeScript library for accessing, managing, and updating open business data, focused on German companies and integrating with MongoDB.'
 }
diff --git a/ts/classes.businessrecord.ts b/ts/classes.businessrecord.ts
index dfef4f6..77e061b 100644
--- a/ts/classes.businessrecord.ts
+++ b/ts/classes.businessrecord.ts
@@ -5,6 +5,18 @@ export class BusinessRecord extends plugins.smartdata.SmartDataDbDoc<
   BusinessRecord,
   BusinessRecord
 > {
+  // STATIC
+  public static getByGermanParsedRegistration = async (parsedGermanRegistrationArg: BusinessRecord['data']['germanParsedRegistration']) => {
+    const businessRecords = await BusinessRecord.getInstance({
+      data: {
+        germanParsedRegistration: parsedGermanRegistrationArg,
+      }
+    });
+    return businessRecords;
+  };
+
+
+  // INSTANCE
   @plugins.smartdata.unI()
   id: string;
 
diff --git a/ts/classes.handelsregister.ts b/ts/classes.handelsregister.ts
index 38ff20a..c52b98a 100644
--- a/ts/classes.handelsregister.ts
+++ b/ts/classes.handelsregister.ts
@@ -113,13 +113,13 @@ export class HandelsRegister {
     return businessRecords;
   };
 
-  private clickFindButton = async (pageArg: plugins.smartbrowser.smartpuppeteer.puppeteer.Page) => {
+  private clickFindButton = async (pageArg: plugins.smartbrowser.smartpuppeteer.puppeteer.Page, resultsLimitArg: number = 100) => {
     try {
       // Wait for the button with the text "Find" to appear
       await pageArg.waitForSelector('span.ui-button-text.ui-c', { timeout: 5000 });
 
       // adjust to 100 results per page
-      await pageArg.select('#form\\:ergebnisseProSeite_input', '100');
+      await pageArg.select('#form\\:ergebnisseProSeite_input', `${resultsLimitArg}`);
 
       // Locate and click the button using its text
       await pageArg.evaluate(() => {
@@ -183,14 +183,24 @@ export class HandelsRegister {
       }
     }, typeArg);
 
-    // Wait a bit for the download to complete (you might want to implement
-    // a more robust file-exists check or a wait-for-download library)
-    await pageArg.waitForTimeout(10000);
+
+    await plugins.smartfile.fs.waitForFileToBeReady(this.uniqueDowloadFolder);
 
     const files = await plugins.smartfile.fs.fileTreeToObject(this.uniqueDowloadFolder, '**/*');
-    await plugins.smartfile.fs.ensureEmptyDir(this.uniqueDowloadFolder);
+    const file = files[0];
 
-    return files [0];
+    // lets clear the folder for the next download
+    await plugins.smartfile.fs.ensureEmptyDir(this.uniqueDowloadFolder);
+    switch (typeArg) {
+      case 'AD':
+        await file.rename(`ad.pdf`);
+        break;
+      case 'SI':
+        await file.rename(`si.xml`);
+        break;
+        break;
+    }
+    return file;
   }
 
   /**
@@ -216,7 +226,7 @@ export class HandelsRegister {
   /**
    * Search for a company by name and return basic info
    */
-  public async searchCompany(companyNameArg: string) {
+  public async searchCompany(companyNameArg: string, resultsLimitArg: number = 100) {
     return this.asyncExecutionStack.getExclusiveExecutionSlot(async () => {
       const page = await this.getNewPage();
       await this.navigateToPage(page, 'Normal search');
@@ -261,7 +271,7 @@ export class HandelsRegister {
         console.error('Failed to find or click the radio button:', error);
       }
 
-      await this.clickFindButton(page);
+      await this.clickFindButton(page, resultsLimitArg);
 
       const businessRecords = await this.waitForResults(page);
 
@@ -336,4 +346,13 @@ export class HandelsRegister {
       };
     }, 60000);
   }
+
+  /**
+   * get specific company by full name
+   */
+  public async getSpecificCompanyByName(companyNameArg: string) {
+    const businessRecords = await this.searchCompany(companyNameArg, 1);
+    const result = this.getSpecificCompany(businessRecords[0].germanParsedRegistration);
+    return result;
+  }
 }