Page 10 - investor presentation

Our Group

Key Business Areas

Based on strong competitive positions in traditional anchor businesses, SK is expanding to high growth areas including

EV battery, Advanced Materials, Bio/CMO and Green Business

New Growth Businesses

Traditional Anchor Businesses
Sector Areas Competitive Positions

Sector Areas Competitive Positions EV Battery · World’s top 5 EV battery manufacturer
EV Battery ·
E&P · Operates Korea’s first overseas E&P project
Materials Separator · World’s No. 1 Tier 1 separator (LiBS) manufacturer
Refining · Asia’s biggest refinery operator (840kb/d)
Sales : $5.6bn
· Started Korea’s first naphtha cracker in 1972 Copper Foil · World’s No. 1 copper foil manufacturer
Chemicals Korea’s biggest petrochemical complex in Ulsan
Energy · with world-class facilities and operations · World’s No. 1 NF3 provider with 40% m/s
Chemicals Lubricants · World’s No. 1 base oil manufacturer Advanced · Global top tier provider of specialty gas and high-end
Semiconductor Materials semiconductor materials
Sales : $38bn LPG · Korea’s No. 1 LPG provider, with world’s largest LPG Materials
storage facilities and nationwide network
Sales : $2.2bn · World’s top 5 silicon wafer manufacturer and the only
· Korea’s first private integrated LNG player across natural Wafer supplier in Korea
LNG gas production, liquefaction plant, terminal and power plants · Acquired DuPont’s SiC Wafer business in ‘20
in both domestic and global markets
· Korea’s only pharmaceutical company with FDA/EMA
City Gas · Korea’s No. 1 city gas provider New Drugs approved new drugs, operating globally
Bio · CMO
· Korea’s No. 1 telecom provider with 45% m/s · Global CMO (Contract Manufacturing Organization)
Mobile/Internet CMO company with facilities in US, Europe and Korea
Telecom · ICT · World’s first 5G service commercialization Sales : $0.8bn
· Korea’s leading vaccine maker that signed licensing
Sales : $44bn Vaccine
Semiconductor · World’s No. 2 memory chip maker agreement with AZ/Novavax for COVID-19 vaccines
· Acquired Intel’s NAND business in ‘20 for $9bn
· Korea’s top tier construction company
Distribution · Korea’s No. 1 mobile device distributor
Logistics · Green Green (infrastructure, housing, architecture and plants)
Service Rental · Korea’s No. 1 household equipment rental service Sales : $6.4bn infrastructure · Korea’s biggest fuel cell manufacturing plants, and
& Clean Tech
Sales : $8.4bn dominant waste management facilities operator
Rental car · Korea’s No. 1 rent-a-car
Source: Company information

10