Tier 2 ICT Query on eligibility for Extension

[mitmac20]

Hi,

I have query regarding Tier 2 ICT. As per rule one can stay upto 5 years. My visa was granted on Mar 14. Due to family emergency, I could not travel until Nov 14. My eligibility to extend the Visa would depend on me completing 5 years in UK or completing 5 years from Visa date i.e. I can not extend after Mar 19 or I can extend till Nov 19?

Thank you.

[poper]

Your post is unclear.
Suggest you provide details such as visa grant date, entry date, exit date etc...