About MM Galleri: A Stone House Since 1992

Where it began

From rattan to stone

MM Galleri began in Surabaya in 1992, with one skilled craftsman, few resources and a trade in rattan and natural stone.

Stone soon led the way. Today it comes from quarries on six continents and is cut, curved and finished in our own factory. Rattan stayed with us: we still design and make rattan furniture, to order.

See the rattan collection

Our craft

Supply

Marble, onyx, granite, travertine and quartzite from quarries around the world, plus SINISO by MM and SINTERRA by MM, our own lines, and Dekton, Silestone, Lapitec and Agglotech.

Fabricate

Our own manufacturing since 1994: cutting, finishing and shaping stone for worktops, cladding, floors and furniture.

Innovate

Bended curved marble, 8MM ultra-thin stone, Sierra’s carved texture and Silhouette’s stone paintings, developed in our own workshops.

Rattan

Where we began: chairs, tables and baskets in rattan, designed and made to order.

Our journey

1992 – 2000

The beginning

1992

MM Galleri was founded, beginning with rattan and natural stone, and soon after sourcing Lampung crystalline marble from Sumatera, Indonesia.
1994

Established our primary manufacturing.
1998

Marked our international debut with the Sherry Frontenac in Miami, showcasing Lampung crystalline marble in bathroom installations.
2000

Opened our first MM showroom in the Baliwerti area of Surabaya.

2005 – 2010

New ground

2005

Expanded to Bali with a new showroom on Sunset Road.
2008

Established MM Jakarta in Tangerang.
2010

Inaugurated our flagship showroom in Surabaya, located in the Juanda area.

2018

Abroad, and recognised

2018

Launched MM Singapore, further expanding our international presence.

2022 – 2024

Today

2022

Opened our first Jakarta showroom at Open Doors, Alam Sutera.
2024

Established our second Jakarta showroom at the prestigious International Design District, PIK 2.
2024

Opened a new showroom at Indonesia Design District PIK 2, Indonesia’s premier hub for world-class design, architecture, and luxury living.

Recognition

2018 · Natural Stone Institute

Pinnacle Award Of Excellence 2018 – Award of Excellence

Inspired by the underwater world in the story of Finding Nemo and born from a desire to break the perception that marble is rigid and heavy, MM Galleri acted on these ideas and had the “Bent and Light” project created as their stone showroom. This…

“The most innovative use of natural stone among all the submissions.”
Pinnacle Awards jury

Tatler Design Award 2019Innovation of the Year
Interior Design Award 2019
Singapore Interior Design Award 2018/2019
Singapore Interior Design Award 18/19 – Natural Stone Supplier of the Year
Singapore Interior Design Award 18/19 – Luminary Awards 2018

The people

Surabaya · Jakarta · Bali · Singapore

Peter S. Tjioe Creative Director Founder and Creative Director of MM Galleri Group. From a small office selling marble tiles in 1992, Peter has grown the business into a multi-million-dollar corporate group. MM…
Hengky Djaja Jakarta & Bali Director Hengky has been the Jakarta Main Office Director of MM Galleri for over 20 years, leading one of the largest natural stone companies in the region. He is…
Theodore Tjioe VP Marketing & Sales
Fenny W. Oei Marketing Director As Marketing Director of MM Galleri Surabaya for over 20 years, Fenny has led the marketing division, collaborating with contractors, architects, interior designers, and project owners. Her expertise…