- 10F., No. 1, Sec. 3, Gongdao 5th Rd., East Dist., Hsinchu City, Taiwan 300042
- Tel :+886-3-5726533
- Fax:+886-3-5726535
- D-U-N-S Number® 658-686-352
- ISO 9001 Certificate No. DQS_20004946 QM15
If you cannot access either portal, verify that your certificates are current. For more technical issues related to browser compatibility, creating a new browser profile or resetting browser settings often resolves persistent errors. For complex or recurring problems, it is always best to contact IMSS technical support directly.
The ECE is a legal requirement for IMSS-affiliated companies. Failing to submit it on time can lead to fines, audits, and other sanctions from the IMSS. ece imss gob mx
The system was created to simplify this administration. Instead of registering the company generally, they register specific "Works" (Obras). This ensures that: If you cannot access either portal, verify that
Disclaimer: This article is for informational purposes. IMSS and SAT regulations change. Always confirm with an official legal or accounting advisor. If you cannot access either portal