Institute of Occupational Medicine

The Institute of Occupational Medicine (IOM) was founded in 1969 by the National Coal Board (NCB) as an independent charity in the UK and retains this charitable purpose and status today. The "Institute" has a subsidiary, IOM Consulting Limited, which became fully independent in 1990 and now celebrates its 25th year within the IOM Group as an independent consultancy and also the commercial part of the IOM organization.

Occupational Hygiene Training Association

The Occupational Hygiene Association (OHTA) is a Non-Government Organisation (NGO) that was established as an international training scheme and qualifications framework which provides high-quality training materials in several languages and the infrastructure for low-cost training courses, as part of an internationally recognised programme of study.

Occupational & Environmental Health Society Singapore

The Occupational and Environmental Health Society is a non-profit organisation dedicated to the promotion of occupational and environmental health in Singapore.

Human Factors and Ergonomics Society of Singapore

HFESS is a special interest group to promote the awareness of Human Factors and Ergonomics (HFE) in Singapore. This society advocates the application of such knowledge to achieve compatibility in the design of interactive systems between human, machines, and environments to ensure effectiveness, safety, ease of use and performance.

Indonesian Industrial Hygiene Association

The Indonesian Industrial Hygiene Association (IIHA) is a voluntary, non-profit, non-governmental professional credentialing organization. IIHA was established on the 12th January 2016 and officially approved by Ministry of Human Right and Law – Republic of Indonesia by the 10th February 2016.

Institution of Occupational Safety and Health

The Institution of Occupational Safety and Health (IOSH) is the Chartered body and largest membership organisation for safety and health professionals. It act as a champion, adviser, advocate, and trainer for health and safety professionals working in organisations of all shapes and sizes, in around 130 countries.

Asia Pacific Occupational Safety & Health Organization

The Asia-Pacific Occupational Safety and Health Organization (APOSHO) is an international body composed of non-profit professional organizations devoted to the prevention of occupational accidents and diseases.

National Safety Council of Singapore

The National Safety Council of Singapore (NSCS) is a Non-Government Organization (NGO) with the objective of promoting safety in all areas of life in Singapore including safety at work, safety on the roads, safety in the home and safety in recreational activities and sports and the community in general.

World of Safety & Health Asia

WSHA is a Non-Government Organisation (NGO) that believes that a well-informed workplace is a safer workplace. Its mission is to save lives by curating safety & health information on its online platform, and sharing it to everyone at no cost.


NSCA Foundation

NSCA Foundation is a not for profit, member-based association with a vision focused on helping organisations protect your most important asset — your people. Since 1927, we have continued to inspire, educate, inform and engage the Australian work health and safety profession to create and sustain safe and healthy workplaces.

Malaysian Industrial Hygiene Association

MIHA is a non-profit professional organisation founded in 2003. It serves the needs of its members in promoting the field of Industrial Hygiene, providing education and training, forums for the exchange of ideas and information plus representing the interests of industrial Hygienists and those they provide service for.