Chew Seng Goldsmith Sdn. Bhd.No. 101-9-11, Menara Perdana, Jalan Gurdwara, Pulau Pinang, 10300 George Town, Malaysia
LonginesPlaza Gurney, Longines Boutique, Lot No. 170-G-07 Ground Floor, Gurney Dr, 10250, Penang, Malaysia
Yikon Jewellery Industry Sdn. BHd.Suite 1, 8th Floor, Wing A, Northam Tower, 57, Jalan Sultan Ahmad Shah, 10050, Pulau Pinang, Pulau Pinang, 10050, Malaysia