SK Hynix Reacquires Key Foundry... Establishing a Leap Toward 'Top 10 Worldwide' Position (Comprehensive)

Fair Trade Commission Approves Hynix-Kip Foundry Acquisition
Returns After 18 Years... Doubles 8-Inch Foundry Production Capacity
Expected to Produce Over 200,000 Wafers Monthly... Stepping Stone to Top 10 Global Ranking

▲SK Hynix Icheon Campus view. (Provided by SK Hynix)

SK Hynix has brought back K-Foundry (formerly MagnaChip Foundry Division), a domestic foundry (semiconductor contract manufacturing) company, into its fold. This comes 18 years after Hynix separated and sold off its non-memory division during restructuring in 2004. With this successful merger and acquisition (M&A), SK Hynix has doubled its 8-inch foundry production capacity. Especially considering the ongoing global semiconductor supply chain issues, this move is seen as laying the foundation for SK Hynix to continuously strengthen its competitiveness.

On the 30th, the Korea Fair Trade Commission announced that it approved SK Hynix's acquisition of domestic foundry company K-Foundry, determining that there are no concerns about restricting market competition. SK Hynix signed a contract to acquire 100% of K-Foundry’s shares from Magnus Semiconductor for approximately 575.8 billion KRW and reported the corporate merger to the Fair Trade Commission in December last year.

SK Hynix’s subsidiary SK Hynix System IC and K-Foundry operate 8-inch (200 mm) wafer fabs, providing mature product foundry services of 90 nanometers (1 nm = one billionth of a meter) or larger to fabless semiconductor companies worldwide. SK Hynix System IC specializes in CMOS image sensors, power semiconductors, and display driver chips, while K-Foundry focuses on DDI, mixed-signal, and non-volatile memory as their main service areas.

The Fair Trade Commission designated the global mature product foundry market, where the two companies’ business areas overlap, as the relevant market and focused on reviewing the horizontal merger aspect. It concluded that the combined market share of the two companies is only in the 5% range, indicating minimal concerns about restricting competition. When considering the entire global foundry market, their combined market share is around 1%.

In the mature product foundry market, there are sufficient alternative competitors such as Taiwan’s TSMC and UMC, and the U.S.’s GlobalFoundries, making it unlikely that the two companies would engage in unilateral anti-competitive behavior. From the vertical integration perspective as well, the competition restriction is minimal, and no concerns about competition restriction were found.

The semiconductor industry expects that with SK Hynix successfully completing this M&A, significant synergy effects can be achieved in the mid to long term. This is because the 8-inch foundry production capacity, which has seen increased demand due to global supply chain issues, has doubled. An industry insider said, "The 8-inch foundry market has shown continuous growth over the past few years," adding, "For SK Hynix, this represents an opportunity to expand its business scale in this field." Another industry source commented, "Although SK Hynix is a latecomer, this M&A is expected to serve as a chance to solidify its leadership in the highly competitive 8-inch foundry market."

Meanwhile, once the approval processes in major countries are finalized following the domestic approval, SK Hynix’s 8-inch foundry production capacity is expected to increase to over 200,000 wafers per month, more than doubling the current capacity. This acquisition is also anticipated to provide SK Hynix with a stepping stone to break into the top 10 in the global foundry market.

This content was produced with the assistance of AI translation services.