TSSIA is the largest registered MSME Association in the State of Maharashtra. Today we have membership of over 2000 MSMEs situated in Thane city and surrounding areas. In the era of globalization and liberalization our organization is playing a major role to protect the interest of MSMEs and help them to update technology to sustain higher growth rate.TSSIA was a member of MSME Facilitation Council for Konkan Division.TSSIA is also authorized by the Ministry of Commerce – Govt. of India to issue Non-Preferential Certificate of Origin.

Our activities involves, conducting various educational programs and seminars on Industrial Safety and Health, Technological Upgradation, Resource Mobilization, Environmental Protection, Energy Conservation, Export Promotion, Procedure and contracts, Laws, revenue, labour, ISO 9000 certification, EDP etc for the development of Micro, Small and Medium Enterprises