Wesman Simpson Technologies Private Limited · The Wesman Engineering Company Private Limited · Wesman Ceratech Private Limited · Nutec Bickley Wesman Kilns Private Limited · Wesman Enterprises Private Limited · Wesman Thermal Engineering Processes Pvt Ltd · Aldebaran Property Development Llp · Rigel Estate Development Llp · Arcturus Property Development Llp · Betelgeuse Land Development Llp · Denebola Property Development Llp · Andromeda Property Development Llp · The Bengal Freemasons Trust Association