GUOYONG MA (DIN: 08162512) is a director in 2 company(ies). GUOYONG MA holds the nationality of Chilean and is identified as an Indian citizen. The director’s primary occupation is listed as N/A, with a gender of Male. Currently associated with companies such as SEPCO1 ENGINEERING (INDIA) PRIVATE LIMITED, GUOYONG MA serves in roles including Director. For detailed information on associated companies and other director details, refer to the sections below.