Siam Patumwan House Building

05/11/2025

Thank you all for coming to our first “SPH marketplace” #หนีเจ้านายมาBUYมือสอง event which held on 31 October 2025 at 11floor (Club siam), Siam Patumwan House Building ✨
This event was presented by Think Earth project ☘️ we aim to be one step of circular living by thrifting second hands items such as clothes, electrical equipment and more.♻️
Sustainable consumption and production: Changing consumption patterns and production methods to be more efficient and less wasteful by thrifting second hands goods.
👗👚👕👖
Hope to see you again next year.
่อนใช้thinkก่อนทิ้ง

25/10/2025

สถิตอยู่ในใจตราบนิรันดร์

น้อมสำนึกในพระมหากรุณาธิคุณอันหาที่สุดมิได้

ข้าพระพุทธเจ้า
ผู้บริหารและพนักงาน
กลุ่มสยามกลการ

24/09/2025

At Siam Patumwan House, we value the health and wellbeing of our community.

On 17 September 2025, we hosted a special Sound Therapy by Alisa Studio at Club Siam Glowfish, 11th Floor.

This wellness activity brought our tenants together to relax, recharge, and connect in a calm and supportive environment reinforcing our commitment to creating a workplace that truly supports both body and mind.

24/04/2025

Siam Patumwan House X Club Siam Glowfish brought the midweek vibe to life with “Music Hump Day X Plachumduek All Stars”! 🎶✨
This week, our tenants took a joyful break from the daily grind and recharged their spirits with an afternoon full of laughter ,beats ,and meaningful connections 🤝
From relaxing at our colorful Board Game Zone to vibing with three unique music styles 🎸🎷🎤 from our amazing guest bands — Jubjib, Music Jamming TH, and 9Sep — it was an energy boost like no other
Each band brought not just music 🎵, but stories of friendship, passion, and community — reflecting the heart of LEED Gold values that we live by 🌱🏆.
Because at Siam Patumwan House, we believe that a great workplace isn’t just about desks and deadlines — it’s about joy, connection, and sustainable well-being 🌍💚.

30/03/2025

Announcement from Siam Patumwan House Building

We are pleased to inform you that a comprehensive inspection of the Siam Patumwan House building has been conducted by expert engineers from SMCC, CEDA, and Hitachi. We have received confirmation that the building is structurally sound and safe to resume normal operations.

In light of this, we are delighted to announce that Siam Patumwan House will resume operations on Monday, March 31st.

Thank you for your continued trust and cooperation. We remain committed to ensuring a safe and secure environment for all occupants.

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ประกาศจากอาคารสยามปทุมวัน เฮ้าส์

เรามีความยินดีที่จะแจ้งให้ท่านทราบว่าเราได้ทำการตรวจสอบอาคารสยามปทุมวัน เฮ้าส์ อย่างละเอียดโดยทีมวิศวกรผู้เชี่ยวชาญของ SMCC, CEDA และ Hitachi เราได้รับคำยืนยันว่าโครงสร้างของอาคารมีความปลอดภัยแข็งแรงเป็นอย่างดี

ด้วยเหตุนี้ เราจึงมีความยินดีที่จะแจ้งว่า อาคารสยามปทุมวัน เฮ้าส์ พร้อมกลับมาเปิดให้บริการในวันจันทร์ที่ 31 มีนาคม นี้

ขอบคุณความไว้วางใจและความร่วมมือของท่านที่มอบให้กับเรามาโดยตลอด เรายังคงมุ่งมั่นที่จะมอบสภาพแวดล้อมที่ปลอดภัยและมั่นคงให้แก่ทุกท่านที่เข้ามาในอาคารของเรา

12/03/2025

18/02/2025

SPH BUILDING ART & MUSIC x BANGKOK DESIGN WEEK 2025

We cordially invite you to an exclusive event that brings together the worlds of art and music in a unique and inspiring setting. Experience the works of renowned artists Yayoi Kusama, Katharina Grosse, and Pinaree Sanpitak, alongside a live music performance featuring pop and classical genres.

Beyond the art and music showcase, visitors can also explore Yamaha Flagship Store Bangkok, located within the building, offering a wide selection of premium Yamaha musical instruments.

Date: February 22, 2025
Venue: L, M Floor, Siam Patumwan House
Time: 1:00 PM - 5:00 PM

Admission is free.
We look forward to welcoming you to this special occasion.

21/11/2024

This morning, November 21, 2024, Mr. Prakasit Phornprapha, President of Siam Motors, paid a special visit to Under Armour, our newest tenant on the 27th floor of Siam Patumwan House. He extended his warmest congratulations on their stunning new office space!

As the bond between our two companies grows stronger, who knows what exciting opportunities might be just around the corner? Stay tuned!

Congratulations, Under Armour! We’re thrilled to welcome you to the SPH family!

15/11/2024

Let's join "Digital Loy Krathong 2024"

Yesterday marked the opening of the “Digital Loy Krathong 2024” at the Pathumwan Skywalk, organized by the Bangkok Metropolitan Administration (BMA) in partnership with Siam Motors, Bangkok Mass Transit System, Siam Piwat, MBK, and the Bangkok Art and Culture Centre (BACC).

With projection mapping technology, you can float customized Krathongs digitally through your smartphones. This innovative approach allows us to celebrate the Thai tradition while being mindful of the environment. Saving the world while saving our tradition as well.

This event was held for the first time in 2023 at Klong Ong-ang in Phranakorn and Sumphantawong district. It was awarded Asia’s Pinnacle Awards in the Best Eco-Friendly Festival category by IFEA (ASIA) or The International Festivals and Events Association.

The event runs on 14-15 November 2024 at 6PM - 11PM, so don’t miss the chance to visit the Pathumwan Skywalk to float your personalized Krathongs in the heart of Bangkok, and enjoy the Thai festive atmosphere!

02/11/2024

Siam Motors’ Halloween Bash: A Music Hump Day to Remember!
Halloween was anything but ordinary at Siam Motors this year, thanks to the much-anticipated 2nd Music Hump Day! The night was alive with unforgettable moments as SM staff and Siam Patumwan House tenants came together to let loose, enjoy some tunes, and celebrate in style. 👻🎃
Our Music Hump Day isn’t just an event; it’s an experience—one we’re thrilled to bring to life with a little help from our friends at Yamaha Music School. The atmosphere was electric as music filled the air, voices blended in song, and laughter echoed through the night. Food, drinks, and great company created the perfect recipe to unwind, recharge, and get everyone feeling fantastic.
And the best part? Music Hump Day will be back before you know it! Keep an eye out for the next gathering in just a couple of months, and get ready to sing, laugh, and dance the night away with us again. Cheers to everyone who made this Halloween one for the books!

03/10/2024

Siam Motors recently held a grand press conference on October 3, 2024 at Siam Patumwan House, which received overwhelming interest and attendance from over 30 prominent media outlets. The event served as a key opportunity to showcase the capabilities of Siam Motors and its partner brands through a display of innovative products and services, as well as a guided tour of notable locations within the building.
The event was hosted by Mr. Prakasit Phornprapha, President of Siam Motors, Mr. Sebastien Dupuy, Vice President of Siam Motors, Ms. Viyada Maimee, General Manager of Real Estate & Property Management of Siam Motors and Mr. Gavin Vongkusolkit, Managing Director of Glowfish, who warmly welcomed the media and provided in-depth insights into the company’s latest developments. Key highlights of the tour included the YAMAHA Showroom & Music Hall, a standout space featuring musical products that captivated attendees. Additionally, the media were invited to explore the Daikin Flagship Store: fuha, a premier facility showcasing advanced air-conditioning technology and innovative climate control solutions.
Siam Patumwan House, the venue for the event, also garnered attention for its high standards of construction and design. Built with sustainability and modern functionality in mind, with the certificates of LEED Gold, fitwel 1 star, WiredScore Platinum, and SmartScore Gold, Siam Patumwan House is truly “A Home for the Future of Work”.
Siam Motors extends its gratitude to all media representatives for their participation and interest in the event. The company remains committed to delivering products and services that meet customer needs and drive continuous growth in the future, while maintaining a focus on innovation, sustainability, and industry leadership.

26/09/2024

"SMG proudly celebrates 72 years with BBL by giving back through a blood donation drive at Club Siam, 11th Floor, Siam Patumwan House.
Let’s come together to save lives and make a positive impact on our community. Join us in this meaningful cause and help build a healthier future! 💉❤️"