Osteonic Co., Ltd.

1206-ho, 38, Digital-ro 29-gil, Guro-gu, 08381 Seoul Korea, Republic Telephone +82 2 69028432 Fax +82 2 69028401 younghkim@ostoenic.com http://www.osteonic.com

Ossein Co., Ltd

# 203, Bic-2, 28 Halla University-gil,, 26404 Wonju-si, Gangwon-do Korea, Republic Telephone +82 33 762-9116 Fax +82 33 761-9109 silkikim@gmail.com http://www.ossein.kr

Osang Healthcare Co. Ltd.

132, Anyangcheondong-ro, Dongan-gu, 14040 Anyang-si, Gyeonggi-do Korea, Republic Telephone +82 31 460-0351 Fax +82 31 460-0417 shlee@infopia21.com http://www.infopia21.com

NGeneBio Co., Ltd

1104, Hanhwa Bizmetro, 242, Digital-ro, Guro-gu, 08394 Seoul Korea, Republic Telephone +82 2 8679798 Fax +82 2 8839784 business@ngenebio.com HOME

NEOFECT Co. Ltd.

401 West Hall, 152, Jukjeon-ro, Suji-gu, 16890 Yongin-si, Gyeonggi-do Korea, Republic Telephone +82 31 8898521 Fax +82 31 8895927 contact.kr@neofect.com http://www.neofect.com/en

NEO Dr. INC.

#2-204, Medical Industry Complex, 42-10 Taejanggongdangli, 26311 Wonju-si, Gangwon-do Korea, Republic Telephone +82 70 87662569 Fax +82 33 7341 sales@neodr.com http://www.neodr.net

Nanoomtech Co., Ltd.

57 Cheomdan venture so-ro, Buk-gu, 61003 Gwangju Korea, Republic Telephone +82 62 9558588 Fax +82 62 9558589 roland@nanoomtech.co.kr http://www.nanoomtech.co.kr

NanoEnTek Inc.

12F, 5, Digital-ro 26gil, Guro-gu, 08389 Seoul Korea, Republic Telephone +82 2 6220-7942 Fax +82 2 6220-7999 ivdst@nanoentek.com http://www.nanoentek.com

NANOBIOSYS INC.

Hanshin IT Tower II, 9th Floor, Digital-ro, 9-gil 47, Geumcheongu, 08511 Seoul Korea, Republic Telephone +82 2 20253019 Fax +82 2 20253023 sales@nanobiosys.co.kr  http://www.nanobiosys.co.kr