7 karma · joined September 22, 2014
https://cabforum.org/faq-about-the-baseline-requirements/ https://cabforum.org/wp-content/uploads/EV-SSL-Certificate-G...
So you can get DV/BV certificate for maximum for 3 years and EV certificate with maximum 2 year validity because most CAs prefer to issue certificate on yearly base.
I would like to give you links for few surveys.
http://www.reportlinker.com/p02779349-summary/Global-EV-SSL-... http://www.netcraft.com/internet-data-mining/ssl-survey/ http://news.netcraft.com/archives/2011/04/18/extended-valida... (OLD) https://casecurity.org/wp-content/uploads/2015/04/CASC-Consu...
Old discussion: http://ask.metafilter.com/116185/EV-Extended-Validation-SSL-...
You can find all documents required to get EV SSL Certificate on below website, just search for 'EV SSL Validation Process': https://www.cheapsslshop.com/ev-ssl-certificates
they are good with price and service, you may give them a try.