Company Introduction D&M Korea Co., Ltd. September of 2016 제1부. 회 사 개 요 ● September of 2016 D&M Korea Co., Ltd. Director Seok Kyu Kang E-mail: sales@dnmkorea.com TEL: +82)2-2135-5988 C.P: +82)10-2665-2875

1. Greetings First, Thank you so much for your attention to D&M Korea Co., Ltd. With our own technology, D&M Korea has achieved great success in development of Abutments made of titanium and Plate & Screw which are manufactured and used in dental, Oral and Maxillofacial surgery, neurosurgery industries. Moreover, we acquired GMP certification for our devices that were designed and manufactured based on our outstanding technology. As the industry of cosmetic surgery and orthodontic treatment has constantly grown according to the improvement of standard of living, we believe that the market for our products will be grown as well. We always put our best effort to provide precise and excellent quality and satisfy our customers with utmost technology. Please give us your continued interest and support. Thank you so much. Sincerely All of executives and employees

2. 회사개요 Main Products Company name D&M Korea Co., Ltd. Location 1009, 23, Digital-ro 30-gil, Guro-gu, Seoul, Korea Location ▶ Dental (Plate, screw) Capital One hundred million Won (100,000,000 \) Business Dental Abutments and Plate & Screw Six hundred million (600,000,000 \) Sales scale effect ▶ Orthopedic (Plate, screw for Osteosynthesis) No. of employee Seven (5 in office and 2 technicians) Establish date August 19th of 2016 Major account Maitech Korea, Gain Invest Contact TEL. 02-2135-5988 FAX. 02-2135-5989

3. History 2013 June Established Mirae Steal in Shihwa industrial complex, Shiheung-si, Gyeongi-do February ISO9001 certification March R&D certification April Enterprise specializing in parts materials certification July Venture industry certification ~ Present Possess 6 number of Fanuc EDM wire Cut (Major account – S-connect Co., Ltd. – Samsung electronic 1st vendor ) 2015 August D&M Korea Co., Ltd. (Seoul) / Capital (1 hundred million won) Dental CCM, Customized Abutments, Plate & Screw September Established Head office in Seoul. (1009, 28, Digitial-ro 30-gil, Guro-gu, Seoul, Korea) October Introduced one <Star CNC 20> and two <Star CNC 10> manufacture dental CCM and Customized Abutment, Plate & Screw 2016 2017 January Plan to merge Mirae Steal and D&M Korea Co., Ltd.

4. Management Objective 1. Satisfy our customer 2. Become an outstanding medical company 3. Lead best quality management 1. Design and manufacture optimum product Quality Objective 2. Constant process control to prevent faculty 3. Secure reliability through Standard Operating Procedure

5. Organization C E O R & D Sales Quality Control Manufacturer Developer Human resource Sales R & D QC Total 2016 2 1 3 6 2017 8

6. Manufacturing Process For Screw 2. Manufacturing 6. Warehousing of complete product 5. Packing 4. Quality-control testing 1. Product design 3. Cleaning

6. Manufacturing Process For Plate 7. Complete product testing 6. Cleaning 5. Plate Bending 8. Warehousing of complete product 1. Product design 3. Wire cutting 4. Hole outsourcing manufacturing 2. Manufacture Super Drill

7. Site Image Factory (R & D department) Measuring tool Post-processing/ testing/ packing site

8. Development, Production of Products and its Sales Goal Product name department Production date Real Solution (CCM, Custom Abut) Dental October of 2016~ Real Solution (Orthodontist Screw) Real Solution (Plate & Screw) Plastic surgery Orthopedics Neurosurgery January of 2017~ Real Solution (Mesh) May of 2017~ Real Solution (Bone Teck) October of 2017~ Unit : 1,000 Won (\) Classification 2016 2017 2018 2019 Domestic 154,000 879,000 1,000,000 2,000,000 Overseas 300,000 785,000 1,500,000 3,000,000 Total 454,000 1,664,000 2,500,000 5,000,000

1009, 28, Digital-ro 30-gil, Guro-gu. Seoul, Korea 9. Location 1009, 28, Digital-ro 30-gil, Guro-gu. Seoul, Korea

10. Main Products