Herbert Link reopened the company in Thailand in 1949, while brother and partner Gerhard remained in Germany to help expand the B.Grimm name in Europe. In 1953, Gerhard Link was also appointed Thailand's honorary consul and later its consul general in Hamburg. Over the next decade, the brothers expanded   the   business    so     that     by 1964  it  included   divisions   dealing  with  engineering and equipment for healthcare, power generation, telecommunications, air conditioning and mechanical engineering. The company’s new office and warehouse on New Petchaburi Road was opened by HRH the Princess Mother in January 1967. In 1975, Herbert’s wife, Alma, was bestowed the title of Khunying by HM the King in recognition of her tireless work for various charitable foundations. She was the first foreign woman to receive such an honour.