Fact Sheet
SK hynix Inc., headquartered in Korea, is the world’s top tier semiconductor supplier offering Dynamic Random Access Memory chips (“DRAM”), Flash memory chips (“NAND Flash”) and CMOS Image Sensors (“CIS”) for a wide range of distinguished customers globally.
At A Glance





Products & Services
Sales Breakdown (as of 2023, Korea)

Business Areas

DRAM
Aiming to lead the global DRAM industry by providing high-quality DRAM products for diverse needs and markets, including mobile and server, through innovative technology development.

NAND
Manufacturing the latest NAND flash such as TLC and QLC, while continuously developing products with higher data processing speed and a wide range of capacities.

SSD
Also providing the best NAND Flash solutions to meet the diverse needs of the customers, particularly with revolutionary high-quality SSDs for enterprise, clients, and consumers.

CIS
Planning to lead a new chapter in CIS market through high-resolution CMOS sensors serving as a electronic eyes.
Employees

46,255
Number of
Employees
As of 2023

7,574
(16%)
Global Employees
Excluding Korea

34.1%
Ratio of
Female Employees
Brand Identity


SK hynix is ushering in a new future by leading the technology-based IT ecosystem. With a tenacious commitment and technological innovations, SK hynix is striving to make a future where all stakeholders and members of society enjoy shared growth. By establishing a system with a new brand identity, SK hynix is aiming to become a maker of a better world that is at the core of advanced technology.
Double Bottom Line

SK hynix recognizes social responsibility as an integral part of gaining the trust of our stakeholders and taking our corporate value to the next level. We have already declared the Double Bottom Line (DBL) Management System in pursuit of both economic and social value creation and have taken initiatives to balance these two values while gaining competitive advantages. With SK Management System’s (SKMS) philosophy that “All value that a company creates for the happiness of its stakeholders is social value” and that by creating social value a company “will elevate its economic value and develop a relationship of trust with its stakeholders,” SK hynix has expanded the meaning of social value to include the pursuit of employees’ happiness and resolving social issues.
Sustainability Report
Business History
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
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- 2006
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- 2004
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- 1986
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- 1984
- 1983
2023
- Aug Developed HBM3E with the world’s best specifications
Developed LPDDR5X DRAM with the world’s highest capacity
Unveiled samples of the world’s tallest NAND with 321 layers - Jun Initiated mass production of the world’s tallest 4D NAND with 238 layers
- Apr Developed the world’s first 12-layer HBM3
- Jan Developed the world’s fastest mobile DRAM, LPDDR5T