NSL and its group of companies is a leading industrial group in the Asia Pacific. The Group has businesses in Construction Products, Environmental Services, Engineering and Chemicals.The Construction Products group is a market leader in manufacturing precast concrete components and dry mix products in the region. The Environmental Services group is a key player in integrated environmental services in Singapore, with business in integrated waste management and re-refining of used lubricant. The Engineering group is one of the world's leaders in manufacturing container spreaders. The Chemicals group focuses on lime and specialized refractory products manufacturing and steel slag recycling.The Group has operations and joint ventures in nine countries. The Company has been listed on the Singapore Exchange since 1964. For more information, please visit www.nsl.com.sg