Past Experience & Involvement

Water Treatment Concession

 SISMA was awarded the privatization of two water treatment plants in Peninsular Malaysia, and had operated these plants on a 25-year concession since 1989.

Retail & Distribution of Luxury Watches


WOOHING was a 100% Malaysian-owned company that was the country’s first-ever watch retailer to be listed on the local stock exchange.

Among the brands which were carried include Rolex, Tudor, Tag Heuer, Montblanc,  Charriol, Oris, Tissot, Titoni, Maurice Lacroix, and Corum.


Bitumen Trading

 SISMA had actively sourced and supplied bitumen to the construction industry in Malaysia.

Offshore Marine Support Services


SISMA had provided marine support services to the regional oil and gas industry with Anchor Handling Tug Supply Vessels, Straight Supply Vessels, utility boats, crew boats, landing crafts and accommodation barges amongst others.

Throughout its years of operations, we served many reputable multinational as well as national oil companies.


We believe the skills they possess and the attitudes they possess are much better than they were in the past, ms.