Company Information Light
v7.21 · 69.5 MB · code 7210
Verify you're human
Solve this to start the download.
File information
UpdatedJul 15, 2025
PublishedMar 28, 2021
Packagehu.opten.cegtar
Versionv7.21 (7210)
Size69.5 MB
MD5b0c9b1838889e187692525069f31b11b
Min SDK21
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BD:E7:03:0A:4E:D1:D0:C5:E8:69:37:C1:C7:0C:48:89:4F:22:ED:35
SignerCN=Developer, OU=C?gt?r, O=Opten Kft., L=Budapest, ST=Hungary, C=1142
Total downloads10,000
This version10,000
DeveloperOpten Kft.
Age ratingEveryone
What's new in v7.21
* New feature: Copy company tax number and registration number with one tap
* Backend migration for improved stability
* Bug fixes and performance improvements
* Backend migration for improved stability
* Bug fixes and performance improvements
Security scan
TRUSTED
- Developer signature verified 2025-07-15
- Signature SHA1 BD:E7:03:0A:4E:D1:D0:C5:E8:69:37:C1:C7:0C:48:89:4F:22:ED:35
- File MD5 b0c9b1838889e187692525069f31b11b
How to install Company Information Light v7.21 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 69.5 MB of free storage.
- Grab hu.opten.cegtar_7210.apk — hit the Download button above (69.5 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b0c9b1838889e187…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find hu.opten.cegtar_7210.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Developer, OU=C?gt?r, O=Opten Kft., L=Budapest, ST=Hungary, C=1142. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Company Information Light — tap Open on the install screen, or find the Company Information Light icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Company Information Light
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.