3 SHIMAMURA CO., LTD.

Japan

15 Sunmeditec Co., Ltd.

South Korea

3 Panora Co., Ltd.

South Korea

3 Panora Co., Ltd.

South Korea

1 SGIT, Inc.

South Korea

3 SHIMAMURA CO., LTD.

Japan

1 Supp, Inc.

U.S.A

8 Suzhou Hengmairui Materials Technology Co.,Ltd.

China

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

1 CASTPRO Co.,Ltd.

South Korea

1 CASTPRO Co.,Ltd.

South Korea

1 CASTPRO Co.,Ltd.

South Korea

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

1 HARGRAY COMMUNICATIONS GROUP

U.S.A

10 GAZE, INC.

South Korea

3 CNA Co.,Ltd.

South Korea

13 Uvtec Co., Ltd.

South Korea