H1 Extension, Previous i-797s to be submitted

[sak2109]

I am filing for an extension of h1-b in my full time job (say company X) which i started in 2006 (since then have got it extended once before). While filing for extension i understand that i have to file all previous i-797s from the company X. i have a small part-time work as well with company Y and a concurrent h1-b with company Y. do i have to submit the i-797s of my concurrent h1 as well or just all previous i-797s from company X are okay. I have not worked for any other company other than X in a full time since i transferred to h1-b in 2006

any help would be greatly appreciated

[kabkaba]

Copies of X's approval alone is sufficient. Company X should have copies for their records anyway and you need not submit anything.

[sak2109]

thanks

so then i am going to just use X's notices

thanks

if any one else has an opinions please provide

[shervin143]

If you have copies of all the previous approavl notices, then it is better to provide them.

[sak2109]

what are the rules

So u suggest both X's and Y's previous approval notices ?
is there some way to find what the rules are in relation to concurrent filings