Hitachi Plant Technologies celebrates the 30th Anniversary of its Singapore branch office. This long-standing relationship between Singapore and Hitachi dates back to 1978 when the company established its office here in recognition of the growth potential of the South East Asia region. It has since grown from strength to strength with an initial staff size of 20 to a workforce of 250 currently. Today, Hitachi is a leading engineering services company that provides a diverse range of services in social infrastructure, industrial, air conditioning and energy systems.