Mr M Bala Subramanion, the first Postmaster-General of Singapore (during 1967-71), joined as a postal clerk in 1936. He recalls his career at the GPO, ‘I remember coming to the postal department for the job interview. The building looked majestic, standing by the banks of Singapore River overlooking the sea across Fullerton Road.’ Functioning as a hub of communications from 1928 to 1996 as a GPO, the building reflects the significance of the building as the ‘most important post office in the East’, and represents Singapore’s status as a key trading centre.