CB-WEUV20 EN «!» WORLDI A SHAPING YOUR WORLD WITH DIAMOND «♦»' WORLDI A BEIJING WORLDIA DIAMOND TOOLS CO., LTD. Tel.: +86 10-58411388 ext. 8082 Email: [email protected] Office Address: Room H-03, 5F, M7 Building, No.1 Jiuxianqiao East Road, Chaoyang District Beijing, China 100015 WORLDIA EUROPE GMBH Tel.: +49-7032-2890691 Email: [email protected] Office Address: Benzstrafte, 38, 71083, Herrenberg Germany

SHAPING YOUR WORLD WITH DIAMOND WHAT WE STAND FOR Worldia has become one of the leading, highly-recognized enterprises beyond China by focusing on technology, innovation, inhouse manufacturing process excellence and by meeting highest quality standards of global customers, continuously reviewing and expanding our product portfolio with the strength to make products engineered to the requirements of our customers. Worldleading Quality Made in China Wide End-to-End Product Inhouse Portfolio Process including Expertise Custom • Shapes your world with tools • Creates and shapes materials Financial...

01 Laser Precision Shaping of Superhard Materials ^CHNOLO Qy SVJPERHARo CUTTING TOOLS Materials ^achin^ •Infrared, green, UV lasers • Cutting •Shaping 02 CVD + PCD Diamond Growth Technology •Consumer CVD diamond (Jewelery) • Scientific research • Industrial CVD diamond 03 Vacuum Application Technology ■ Brazing ■Sintering ■ PVD, CVD Diamond coating Ultra-thin Diamond and Composite Precision Grinding and Polishing •Ultrathin (0,05 mm) diamond blanks • 1 pm accuracy ■Double-sided polishing • Carbide pressing and sintering ■ Round tool and insert precision grinding JIFENG CHEN Automated Manufacturing...

>GROUP FUNDS/ TEAM Beijing Worldia Jiaxing Worldia Shanghai Worldia Langfang Worldia Worldia Europe Worldia (Jiaxing) Cemented Carbide CNC Tools One of first 25 companies listed in China Star Stock Market in 2019 BEIJING WORLDIA (GROUP) 11 wholly-owned legal entities with overall USD 122 million registered capital, USD 512 million market capitalization Langfang Supower Worldia Aviation Worldia Nice Nova Diamond Jiaxing YouEcut Langfang Feite XinJinQuan

FINANCIAL STRENGTH, TEAM SPIRIT AND INTEGRITY ENABLER OF OUR GROWTH COMPANY HISTORY Worldia predecessor Beijing Supower Technology Development Co., Ltd. is established on a personal loan of Beijing Supower resettles the assets and subsidiary corporation into Beijing Worldia Registered capital is $10 million Listed in China Star Market in July 2019, Stock No. is 688028 Establishment of Worldia Europe as 1st subsidiary abroad Beijing Worldia Super Hard Tools Co., Ltd. is registered Worldia wins the 2nd price of the 1st China Innovation & Entrepreneurship Competition, and enters the green channel...

MEETING HIGHEST QUALITY AND PERFORMANCE STANDARDS JIAXING PLANT (FINAL STAGE 2025 - 2026) HUIZHOU PLANT

COMPREHENSIVE PRODUCT PORTFOLIO WITH STRENGTH IN CUSTOM SOLUTIONS CARBIDE AND CERAMIC TOOLS PCD/ MCD/ CVDD/ PCBN MICRO TOOLS LAB DIAMOND FUNCTIONAL MATERIALS POLYCRYSTALLINE LENSES CVD DIAMOND NICENOVA COMPONENTS

ALL CRITICAL CORE PROCESSES IN-HOUSE Research and development, design, manufacturing, application and reconditioning expertise by highly-qualified, diverse and motivated team of 1100 employees, thereof 150 R&D, 2 PhD, 100 Graduate Engineers, >30% female team members. • Application support in major industrial regions • Cutting tool retipping, regrinding • PCD and PCBN blank lapping, polishing and inspection • Laser cutting, drilling, shaping