Thanks gc25. Shares were suspended for around 2 months earlier this year (Feb4 to 9April) pending long drawn out take over bid for another oily, which ultimately fell through. Probably why you are not seeing historic data (I can't see before April either on ii but can on other sites). Tpet has been quoted on LSE since mid 2012.
Anyway some strange shenanigans going on atm (not unusual on AIM).
