Rare Gems Co. Limited

Section 79 Lane No. 2, 1, Fuxing, Taipei,
Taiwan,

M.I.D. House Of Diamonds

23, Tuval Ramat Gan,
Ranikhet,

Israel Diamond Institute Group of Campanies

54, Bezalel Ramat Gan,
Ramat Gan,

Halite Trading Company Limited

30-36, Poonmanee Building Bangkok,
Bangkok,

Craft Diamonds BVBA

Office No. 141, Antwerp Diamond House Box No. 114, 30, Hoverniersstraat,
Antwerp,

Color Masters Company Limited

1249/87B, 9th Floor, Gems Tower Charoenkrung Road, Suriyawgonse,
Bangkok,

Entwarp Diamond Pavilion

Hoveniersstraat-22,
Antwerp,

Fusion Jewellery

906, No. 5-9, Hart Avenue Plaza Hart Avenue,
Hong Kong,

U.M.E. Company Limited

Office No-102-2, No-3, 3-5-10, Dia Palace Okachimachi,
Taito,

Rushidiam BVBA

Room No. 630-629, Box No. 167 30, Hoveniersstraat,
Antwerp,