Property Development

In a cross-border environment, we build a controllable, transparent, and compliant asset operation system!
YIAN Co., Ltd., as the wholly-owned subsidiary of China Shiye Shijian Group in Japan, inherits the industrial operation experience accumulated in Shanghai since 1999. Since entering the Japanese real estate development sector in 2018, the company has focused on one mission—providing long-term controllable solutions for asset allocation and spatial development.
Based on deep adaptation to the Japanese market, we have established a “Four-in-One” execution system, with four core pillars: language accessibility, financial transparency, proactive risk management, and compliance with environmental policies. This framework ensures information symmetry, closed-loop execution, and long-term trust in cross-border projects.
①|Full Bilingual Support (Chinese & Japanese)
We understand that language is not just communication—it shapes information accuracy, operational detail, and the order of business decisions.
So we assign bilingual experts with legal and finance backgrounds in both Japan and China (PM, legal, accounting) to support the full workflow: project kickoff, negotiation, approvals, construction management, tax filing, and customer support.
We don’t just translate—we explain the systems, so clients fully understand and make every decision with confidence.

②|High-Performance Operation Model|Validate Every Hypothesis with Data

We operate multiple mid-size projects in Tokyo and Okinawa, sustaining long-term occupancy above 90%. We also provide owners with a real-time online revenue reporting system, with both a full dashboard and category-level views.
Occupancy is not a slogan. It is the outcome of a multi-layer system: project logic, spatial design, pricing strategy, operating cadence, and OTA integration working together.
Our goal is to ensure owners can understand the process, track the data, and judge trends—rather than simply waiting for year-end statements.
③|Transparent Fee Structure|Clarity Is Not Just in the Price, but in the Rules
We use an auditable cost model. Every expense is backed by a contract or invoice. Management fees, outsourcing costs, and budget estimates are defined upfront. We do not use vague cost categories or gray practices to inflate margins.
True cost transparency is not just sharing an Excel sheet—it means enabling clients to make their own future budget and financial decisions.

④|Building Assets with Future Resilience

From site selection, design, and construction to long-term operation, we focus not only on immediate returns,
but on assets that remain stable and resilient 10, 20 years into the future.
Guided by sustainable urban logic,
human-centered spatial thinking,
and forward-looking investment insight—
we create assets that truly possess “future resilience.”

We believe that a strong development system is not about showcasing scale, but about meticulously refining the critical points of client trust in every controllable detail.
Representative Projects
Mi-kan Design Hotel
Access: Asakusa Line → Kuramae Station, 1-minute walk
Oedo Line → Kuramae Station, 2-minute walk
- Location: 3-chome, Kuramae, Taito-ku, Tokyo
- Land Use Zone: Neighborhood Commercial District
- Land area: 98.81 m²
- Building area: 617.12 m²
- Building Structure: Heavy steel frame construction, 1 basement level and 9 above-ground floors
- Construction date: June 2024
Minato-ku, Tokyo Tokyo Tower Area Building Development
Access:
Oedo Line → Akabanebashi Station, 7-minute walk
Mita Line → Shibakoen Station, 10-minute walk
Asakusa Line → Mita Station, 10-minute walk
- Location: 2-chome, Mita, Minato-ku, Tokyo
- Land Use Zone: Neighborhood Commercial District
- Land area: 115.7 m²
- Building area: 551.35 m²
- Building Structure: Reinforced Concrete Construction, 9 Stories Above Ground
- Construction date: End of 2026
Tokyo, Ikebukuro "Chuuka-jo" Store/Office Development
Access: JR Yamanote Line → 6-minute walk from Ikebukuro Station
Yurakucho Line → 10-minute walk from Higashi-Ikebukuro Station
- Location: 1-chome, Higashi-Ikebukuro, Toshima-ku, Tokyo
- Land Use District: Commercial District
- Land area: 81 m²
- Building area: 365.08 m²
- Building Structure: Reinforced Concrete Construction 1 basement level, 5 above-ground floors
- Completion Date: May 2020
