Yamakoshi Mura Sdn Bhd.
Owner: Mr FP Soo
Location(s): Jalan Pokok Sena, Penang & Tropicana.
Specializes In: Most Koi Farms.

Atarikoi Sdn Bhd
Owner: Mr Robert Gan and Mr Andy Gan.
Locations: 9D Jalan Desa Utama
Taman Desa
Off Jalan Klang Lama
58100 Kuala Lumpur. (Taman Desa)

Lot 2 Kawasan Landskap & Nursery
Jalan Tropicana Selatan
Petaling Jaya.(Tropicana)
Specializes In: Sakai, Dainishi, Ogata etc..


Kepong Koi:
Owner: Mr Vincent Wong
Location: No.3 Jalan 3/36, Bukit Sri Bintang,
Kepong Baru, 52100 Kuala Lumpur, Malaysia.
Specializes In: Momotaro Only.

Nishiki Koi Center
Owner: Joshua Chin
Location: LOT G-8, BLOCK G, GROUND FLOOR,
LORONG PUSAT KOMERSIL 88/1,
88 MARKETPLACE, 88200,
KOTA KINABALU, SABAH.
Specializes In: ?? ( I'll leave this to uncle Joshua to tell )

Kesenian Dan Kejuteraan Hua May
Owner: Mr Ng Hock Heng
Location: NO. 138-E, Batu 3,
Jalan Kelang Lama, 58000, Kuala Lumpur.
Specializes In: Mainly Sakai And Momotaro.

Sentul Park Koi Centre
Owner: Luke Shori
Location: Off Jalan Ipoh, Kuala Lumpur. (Next To K.L Performing arts centre)