Hi-Tech Lubricants Limited (PSX: HTL) has been marketing lubricants in Pakistan for the last 20 years. The firm has been involved in the sale of imported lubricants, greases, specialty oils etc manufactured by S.K Lubricants, Korea under the brand name ZIC Lubricants. SK Lubricants of South Korea owns the world's largest petrochemical complex according to the company. HTL has been focusing its marketing efforts mainly in the retail markets. Its brand ZIC is available in more than seventy-two cities across Pakistan through a wide network of distributors.