I would like to make an inquiry.

[parkjeonghoon]

I work for a company in Korea called Yeongwon I&S.
It's a public institution called the Korea Health Insurance Corporation
We are maintaining the delivery and maintenance of ICX6650.
Request a patch history investigation for ICX6650
We are currently using the 07.5.00bT323 version, and I understand that the 6650 model is EOSL expiration.
I think it's right not to proceed with the version patch
I think the management side of the business will request an official letter from the manufacturer.

How should I proceed in this case?