The definition of “building a home as if living in it” — from an interior design lover to a real estate developer with quality works and endless inspiration. …because every detail matters.
Looking back to our beginning in real estate, we started by buying second-hand condos and houses to renovate and sell. We soon encountered a key issue: “the projects or house designs didn’t meet our expectations.” This led us to develop our own homes under the concept “building a home as if living in it.” We care about every detail from construction to handover. Our first project was in Nam Phrae, Hang Dong District, with two types of houses: ones with swimming pools and two-storey homes with gardens. We later developed Luxury Pool Villas in Modern and Classic styles. Today, we have 10 projects, each with its own unique character.
The concept of “building a home as if living in it” by 999 Developments Chiangmai is to create high-quality homes with a primary focus on practical living for the residents.
At 999 Developments, we build homes with a simple concept — every house is built as if we were going to live in it ourselves. I still remember the first house we designed in the Nam Phrae project. It was built in a raw concrete loft style, emphasizing spacious interior areas where every zone is seamlessly connected. You could say there’s no space for loneliness — no matter where you are in the house, you can always see and talk to each other.
In addition to the loft-style homes, we gradually adapted our designs into white modern-style pool villas with façades for added privacy, and classic-style pool villas that preserve the beauty of timeless architecture. The interior layout remains consistent, but we’ve expanded the living space to be more spacious. Each of our projects has its own unique and modern identity, and we prioritize high-quality materials in every build.
Distinctive in design, with attention to every detail.
Exceptional with spacious living areas.
Committed to quality.
Because “the strength of the home is the foundation of a family’s prosperity.”

NATCHARIN SIRATANONWUD
Director
Khun Noi, the founder and project director of 999 Developments, infuses her unique identity into the company, making it more than just a brand. Born in Chiang Mai, she blends local heritage with the company’s core values. No detail or design escapes her meticulous eye, reflecting her deep commitment to excellence. Beyond her professional life, Khun Noi finds joy in exploring diverse cuisines, savoring flavors, and spending meaningful time with her family.

Stig Vinck
Director
Stig Vinck, a Belgian national and Project Director at 999 Developments, possesses a deep passion for real estate—akin to the dedication required in endurance sports like triathlons. Having lived in Chiang Mai for over 15 years, he is not only fluent in Thai but also deeply understands the local culture. Much like a triathlete pushing toward the finish line, Stig is committed to flawlessly completing every real estate project, bringing the same resilience and dedication to both arenas.

PATTANAN SIRATANONWUD
General Manager
Khun Nikki, the General Manager of 999 Developments, embodies the spirit of Chiang Mai. Born and raised in this vibrant environment, she brings a deep local connection to her role. As a devoted mother to Nita, she strives to balance a dynamic professional life with raising her daughter. Outside the office, she is drawn to the natural charm of Chiang Mai, often finding peace and energy while hiking its scenic trails. Her deep-rooted bond with the place and her personal journey make her a treasured asset to the 999 Developments family.

NONTAPAT SABYKAI
Project Director
Khun Boo, Project Director at 999 Developments, brings extensive experience from projects across Southeast Asia. His professional acumen is matched by his dedication as a father. Beyond the demands of work, his weekends are marked by speed on motorcycles — a true testament to his adventurous spirit. His passion for physical wellness also shines through his love for cycling and weightlifting. With his diverse interests and expertise, Khun Boo contributes a unique blend of dedication and energy to the team.

MIKAEL ERIKSSON
Business Strategy Manager
Mikael, a Swedish national, has lived in Thailand for 20 years. Formerly a Project Director at Ericsson across Asia, he gained extensive regional insights. He is a proud father of three daughters, and his personal life is as dynamic as his career. Outside of work, Mikael is passionate about running and dedicates time to regular gym sessions. As an experienced real estate investor, he now leads strategic decision-making at 999 Developments, seamlessly blending European heritage with deep experience in Asia.

JINNUTCHA INTHAJAK
Head of Finance and HR
Khun Pim, a Chiang Mai native, is known for her dedication and attention to detail in both work and leisure. In her free time, she enjoys photography and exploring delicious food spots. Khun Pim values solitude for daily reflection and is passionate about planning, which enables her to proactively address challenges. Her meticulous nature, keen eye for detail, and excellent planning skills make her the perfect fit for the role of Head of Finance at 999 Developments.