Ever since its beginning of the finished lubricant business in 1989, S-OIL has been solidifying its position as a leading company in the market through relentless effort and innovation over the period.

S-OIL has been diversifying its product and brand portfolio in line with change of market environment. By launching DRAGON in 1989, SSU in 2005, and S-OIL 7 in 2014, the company has been leading the market trends pursuing high quality premium grades. Also, the company integrated its brands into S-OIL 7 in 2019 as a way of strengthening premium quality image to all the product lines leveraging the top-tier brand name. In industrial oil segment, we are expanding our line-up to meet the requirements of various industrial sub-segments, such as hydraulic oil, compressor oil, and gear oil to take advantage of our highly advanced lube base oil production technology.

S-OIL is responsible for the sales of S-OIL lubricant products in overseas markets, while domestic sales are handled by S-OIL TotalEnergies Lubricants Company, JV of S-OIL and France TotalEnergies, established in 2008.

"S-OIL 7", S-OIL's top-tier lubricant brand, blended with PAO and aramcoULTRA / PRIMA / DURA, has characterized its five major characteristics-Fuel economy, Environment-friendliness, Drivability, Engine durability, Engine internal cleanliness, which are required for engines, combined with two customer values : Forward (improvement of drivability) and Ascend (satisfactory driving experience).

After launched in 2014 as a full synthetic oil brand, S-OIL 7 brand was integrated as the family brand of all replacing S-OIL DRAGON and S-OIL 7 Eco from 2019. Now, S-OIL 7 established its position as representing brand for 'K-LUBE', the Korean lubricant, exported to more than 70 countries.