SIAM is the Apex National Body representing Indian Automobile Industry
  • SIAM is the Apex National Body Representing Indian Automobile Industry

  • SIAM Focuses on Advocacy: Industrial & Economic Policy, Technical regulations and Public Policy

  • SIAM works closely with various stakeholders in the formulation of the policies, regulations and standards related to automobiles.

  • SIAM organizes the biennial Auto Expo - The Motor Show series of trade fairs in co-operation with Automotive Component Manufacturers Association of India (ACMA) and Confederation of Indian Industry (CII).

  • SIAM is the link between the Indian automobile industry and other bodies including the government.

  • SIAM Interacts with various international bodies. Represents industry in APEC Automotive Dialogue, WTO, UN ECE WP29, OICA, IMMA, etc.

  • SIAM represents Indian automotive industry in federation of global automotive industry associations - OICA and IMMA.

  • SIAM works closely with counterpart associations like SMMT, VDA, JAMA, TAIA, CAAM, AFM, ANFIA, ACEA,ANFAVEA, KAMA, GAIKINDO, etc.

  • All activities of SIAM are geared to promote sustainable development of automobile industry in India.

Society of Indian Automobile Manufacturers

The Society of Indian Automobile Manufacturers (SIAM) is a not for profit apex national body representing all major vehicle and vehicular engine manufacturers in India.


SIAM works towards supporting sustainable development of the Indian Automobile Industry with the vision that India emerges as the destination of choice in the world for design and manufacture of automobiles. It works towards facilitating enhancement of the competitiveness of the Indian Automobile Industry, reducing cost of vehicles, increasing productivity and achieving global standards of quality.