[RF Systems] Defense Up-Cycle Gains Broader Momentum

Kyobo Securities Report (June 29, 2026)
Please see the attached file (in Korean)

[RF Materials] Unwavering Growth Trajectory

Korea Investment & Securities Report (June 26, 2026)
Please see the attached file (in Korean)

[RF Systems] Preparing for a Step-Up

Mirae Asset Securities Report (June 12, 2026)
Please see the attached file (in Korean)

[RF Materials] Strong Earnings Momentum Ahead for Next Year

Hana Securities Report (June 09, 2026)
Please see the attached file (in Korean)

[RF Materials] Korea’s Sole Lumentum Partner

Korea Investment & Securities Report (May 06, 2026)
Please see the attached file (in Korean)

[RF Materials] Comfortable Valuation and Earnings Outlook Backed by RF Catalysts

Hana Securities Report (April 30, 2026)
Please see the attached file (in Korean)

[RF Materials] RF Catalysts Expected to Follow Optical Momentum

Hana Securities Report (April 03, 2026)
Please see the attached file (in Korean)

[RF Systems] KRW 16.7bn Major Contract Secures Earnings Visibility

Hana Securities Report (March 19, 2026)
Please see the attached file (in Korean)

[RF Materials] Insatiable Demand for Optical Modules

Hana Securities Report (March 13, 2026)
Please see the attached file (in Korean)

[RF Materials] Beyond a Ten-Bagger

Hana Securities Report (March 04, 2026)
Please see the attached file (in Korean)