RF Materials Announces 500,000 Share Rights Offering

Rights offering size: 500,000 common shares (5.89% of outstanding shares, total 8,495,135 shares)
Method: Rights offering followed by public offering (warrants to be listed)
Allocation ratio: 0.058867 shares per existing share (fractions discarded)
Discount rate: 20% from reference price (final price = lower of 1st/2nd price, subject to 40% floor)
Subscription schedule: Existing shareholders: June 18-19, 2026; Public: June 23-24, 2026; Payment: June 26, 2026
Listing date: July 14, 2026
Lead manager: Kyobo Securities (underwriters: NH Investment & Securities, Eugene Investment & Securities)
Use of proceeds: Not specified (fields for facility/operating funds left blank)
Dilution: ~5.9% increase in shares outstanding, potential dilution for existing shareholders