NARIC certificate validity

[amrhossam2]

Kindly i would like to check the following :
I've applied for Letter of Comparability from NARIC on July 2010 for my university degree , and i got my UK Tier 1 visa based on it , now i'm going to apply for visa extention , Is the old letter from NARIC is valid now or it has an expiry date and i need to apply for a new one?
if i need to get new one , Is there certificate re-issue service ? or should i apply for new certifiacte directly

Thanks

[791898]

Kindly i would like to check the following :
I've applied for Letter of Comparability from NARIC on July 2010 for my university degree , and i got my UK Tier 1 visa based on it , now i'm going to apply for visa extention , Is the old letter from NARIC is valid now or it has an expiry date and i need to apply for a new one?
if i need to get new one , Is there certificate re-issue service ? or should i apply for new certifiacte directly

Thanks

it does not have any expire date or any limit to re-use it

i got one , and i still use it