In OOB 11 - Russia: Unit 288: SA-15 has only 4 missiles, in reality it carries 8; I checked the OOB of Greece, where it has its 8 missiles (Unit 78);
source: any defence website should confirm this
http://www.defense-update.com/products/t/tor.htm
Tor M-1 was also exported to Iran recently in a deal criticized by the US and as far as press reports go, the system was delivered in late 2006/early 2007 - therefore it should be available from 01/2007 or even earlier; Some sources also say it is in service in China, but I wouldn't bet on this, so maybe someone has more reliable sources.