John H. Martin Associates Ltd. can be reached at 150 Croxted Road, London in Dulwich. Its area code is SE21 8NW. John H. Martin Associates has been actively competing in this business for the last thirty years. Its reg. no. is 02888324. This company's Standard Industrial Classification Code is 71122 meaning Engineering related scientific and technical consulting activities. 2023-01-31 is the last time when the accounts were filed.
So far, the following firm has only been guided by a single managing director: John M. who has been managing it for thirty years. Furthermore, the director's duties are helped with by a secretary - Jane W., who was appointed by this specific firm in 2003.
John M. is the individual who has control over this firm, owns over 3/4 of company shares.