Who Builds Han-Ya Wahyu? TSLAW Land's Track Record
TSLAW Land brings a completed portfolio to this address — including a 48-storey tower you can walk through today. Here is the record behind Han-Ya Wahyu.
The developer behind the project
Han-Ya Wahyu is undertaken by Raito Development Sdn. Bhd. (project company), marketed under TSLAW Land, the boutique property arm of TSLAW Group.
TSLAW Land is the brand on the hoarding; Raito Development Sdn. Bhd. is the project company named in the sale and purchase agreement. Both appear on the sale documents, and both are worth noting when you check the developer licence and advertising permit — the ordinary due diligence any buyer should do on any project.
An established group
TSLAW Group was founded in 1980 and is chaired by Tan Sri Dato' Seri David Law Tien Seng, with property, steel and mining arms. Han-Ya is TSLAW Land's lifestyle and concept series, sitting alongside its Skyline and Skyline Gold collections.
A property arm sitting alongside steel and mining gives the group a broader base than a pure-play developer, which matters on a build programme measured in years rather than months.
A portfolio you can walk through
The strongest reference for a buyer is a building that already exists. Figures below are as published by TSLAW Land.
- TSLAW Tower, Kuala Lumpur — 48-storey lifestyle retail and corporate office. Completed February 2021, and the group's most visible completed landmark.
- Skyline KL, Pudu — 2,218 serviced residences, fully sold, completed December 2025.
- Skyline Kuchai, Kuchai Lama — 1,838 serviced residences beside the MRT line, 99% sold, under construction, target December 2026.
- Skyline Embassy, Jalan Ampang — 1,296 serviced residences, 100% sold, under construction, target August 2026.
- Skyline @ One Sentosa, Johor Bahru — 1,623-unit mixed development, 95% sold, under construction, target 2031.
- KL Exchange (KLX), Kuchai Lama — upcoming mixed development close to Kuchai MRT.
Read together, the pattern is consistent: large transit-linked high-rise schemes that sell through and get built. TSLAW Tower is the one you can visit today — common areas, lift lobbies and a façade that has been standing since 2021 tell you more about finish quality than any drawing can.
Developer-published figures, August 2026.
Recognised by the industry
- 2026 · StarProperty All-Stars — No.1 Top-Performing Non-Listed Developer
- 2025 · PropertyGuru Asia Property Awards Malaysia — Best Boutique Developer
- 2025 · FIABCI World Prix d'Excellence, Office category (Gold) — TSLAW Tower
- 2024 · FIABCI Malaysia, Office category (Gold)
The FIABCI Gold is the one tied to a specific completed building rather than to the company in general, which makes it the most directly relevant to how Han-Ya Wahyu is likely to be finished.
The scale of what is being built
Han-Ya Wahyu is 1,816 units across two 53-storey towers on 4.01 acres (174,675 sq ft) · plot ratio 1 : 5.6, with residences from Level 12 to Level 53 and 908 units per tower, typically 22 per floor. Below them sit 3,000 residential parking bays running from the ground floor to Level 10, and above them 135,352 sq ft of facilities on Level 11.
The ground floor also carries three retail lots, a TASKA childcare centre, parcel and mail rooms, male and female surau, and the guardhouse. 0.4-acre private residents' park.
Numbers at that scale are a delivery question as much as a design one — which is why the completed portfolio above is the part of this page worth the most attention. A group that has finished 53-storey work before is solving a known problem rather than a new one.
Built for the long term
A developer's intentions show up in the specification, not the brochure copy. At Han-Ya Wahyu that reads: Solar photovoltaic panels are planned across both towers with an estimated combined 106 kWp serving common areas; 16 visitor bays are EV-charging ready; west-facing units get Low-E glazing; waste collection is automated. Figures are developer estimates.
Security is designed the same way. Three-tier access control — guardhouse, lobby, then lift — using card and QR, with two cards per unit, visitor pre-registration through the TSLAW Galaxy app, CCTV across five zones, 24-hour patrols and sprinklers in units and common areas.
3,000 residential bays from ground floor to Level 10, with licence-plate-recognition access and express ramps. Visitor parking: 116 bays including 16 EV and 20 OKU. Plus 621 motorcycle, 110 bicycle and 16 e-hailing bays, and 2 car-wash bays.
None of that is glamorous, and all of it is the kind of decision that shapes what a building is like to live in ten years after handover.
Where Han-Ya Wahyu sits in the portfolio
Han-Ya is TSLAW Land's lifestyle and concept series, sitting alongside its Skyline and Skyline Gold collections. The Skyline collection is the group's volume high-rise line — Skyline KL, Skyline Kuchai, Skyline Embassy and Skyline @ One Sentosa between them account for more than 6,900 units. Han-Ya is the concept series, and the difference shows in the Japanese design language, the 4 named facility zones on Level 11 and the 0.4-acre private residents' park at ground level.
Practically, that means the group is applying delivery experience gained on large, fast-selling towers to a project positioned on liveability rather than unit count.
What this means for a Han-Ya Wahyu buyer
TSLAW Land brings an established development portfolio to this project. Completed schemes give buyers tangible references for execution, and the wider Skyline collection reflects the group's experience across large high-rise residential development in the Klang Valley and Johor.
The binding delivery date for your unit is the one in your sale and purchase agreement; the 2031 shown on this site is the developer's current expectation for the project.
Summary facts are in About the developer, and the layouts themselves are compared in Floor plans compared.