Cillera,
The original list of Singapore PoWs of the 1st Manchester Regiment lists him as:
3526769 Pte Reynolds E.M. - 89 Tryfelin St, Penrhiwceiber (?), Wales.
He went overland from Changi on 26 April 1943 to work on the railway.
He appears to have died just six weeks later, on 12 June 1943.
He is buried at THANBYUZAYAT WAR CEMETERY.
Bob B