Air Products Singapore has other activities in the following JV operations in Singapore.

SembCorp Air Products Hyco Pte Ltd (SembAP)

Joint venture with SembCorp Utilities Pte Ltd and Economic Development Board Investments Pte Ltd. (EDBI).

The facility commenced operation in April 1999 and produces synthesis gas (1:1 CO/hydrogen) and high purity hydrogen. SembAP provide clients with a reliable supply of high quality synthesis gas and hydrogen from hydrocarbon feedstock on Jurong Island. Its main customers include Eastman Chemical Singapore and Air Products Singapore Pte Ltd.

Sakra Island Carbon Dioxide Pte Ltd

Joint venture between SembCorp Air Products and Singapore Carbon Dioxide Pte Ltd (SCO₂).

The facility was commissioned in 1999 to produce carbon dioxide. Located in Jurong Island, it supplies carbon dioxide to Chevron via pipeline and liquid carbon dioxide for SCO₂.