BESTERRA CO.,LTD
1433・Prime Market・Construction
Business
Vestella Corporation is an engineering company specializing exclusively in industrial plant demolition, founded in 1974. It provides comprehensive engineering services for demolition work across a wide range of industrial plants—including steelmaking, electric power, gas, and petroleum facilities—covering construction method proposals, design, construction planning, safety management, and regulatory compliance. The company outsources actual construction work to specialized subcontractors while focusing its own operations on management and supervision, adopting a fabless-type business model. It holds proprietary patented construction methods such as the "Apple Peeling Method" (ringo kawamuki koho) and the "Wind Turbine Toppling Method" (fusha no tento koho), and also handles hazardous material processing—including asbestos, PCBs, and dioxins—as well as 3D measurement and DX solutions. Its main customers are major companies in the steelmaking, electric power, and petrochemical industries, with business primarily consisting of first- and second-tier subcontracting work obtained through affiliated equipment construction companies such as JFE Plant Engineering and major general contractors. Listed on the Prime Market of the Tokyo Stock Exchange.
Business Model
The company receives orders for plant demolition work as either a prime contractor or subcontractor, outsourcing actual construction to specialized subcontractors while specializing in-house in construction method proposals, construction management, safety management, and cost management to create high value-added services. It has a unique revenue structure in which valuable materials generated by demolition work (iron, stainless steel, copper, etc.) are collected and sold to scrap dealers, with the sales proceeds recorded as net sales of completed construction. To address the funding gap between the approximately 35-day payment cycle to partner companies and the approximately 200-day collection cycle from clients, the company utilizes the monetization of electronic receivables and borrowings from financial institutions.
Company Strengths
Holds patented construction methods such as the 'Apple Peel Method' (spiral cutting of spherical storage tanks) and the 'Wind Turbine Toppling Method' (reducing CO2 emissions by up to one-tenth compared to conventional methods). The company has also in-house developed the remote-controlled cutting robot 'Ringo☆Star' (Apple☆Star), achieving unmanned operation and improved safety for work at heights. These form technological entry barriers that are difficult for competitors to replicate.
As of the end of FY2025 (ended January 2025), the order backlog carried forward to the next period stood at ¥7,197 million (up 1.6% year on year). This represents approximately 68% of the completed construction revenue of ¥10,595 million for the current period, providing high visibility into next period's performance. The backlog carried forward from the previous period, ¥7,087 million (up 111.4% year on year from the period before that), has continued to build up and supports stable revenue recognition.
In addition to the aging and economic obsolescence of plants built during the period of high economic growth, the government's declaration of carbon neutrality by 2050 and GX (green transformation) policies are accelerating facility consolidation and reorganization, driving demand for demolition. There has also been an increase in separate orders for demolition work alone, rather than the conventional practice of bundling it with other construction work, directly benefiting Vestella as a specialized engineering company. The company is positioned in a structural market expansion phase driven by these trends.
ENVALITH's Perspective
Performance Trend
Revenue bottomed out at ¥5,459 million in FY2023 and expanded rapidly, recovering to ¥11,140 million in FY2026. Operating profit also continued to improve, moving from a loss (-¥216 million) in FY2023 to ¥741 million in FY2026. In Q1 of FY2027 (ending January 2027), revenue reached ¥3,273 million (up 29.3% year on year) and operating profit reached ¥353 million (up 164.1% year on year), achieving accelerating profit growth. Improvement in the gross profit margin on completed construction contracts (through enhanced estimation accuracy and thorough cost control) and containment of SG&A expenses drove the profit expansion. As an external factor, expanding demand for energy facility renewal under the GX2040 Vision and continued demand for dismantling surplus facilities amid structural reviews across various industries have underpinned performance. On the other hand, external cost pressures such as rising labor costs and surging fuel and materials prices persist, and the structure in which cost management skill determines profitability remains unchanged.
Growth Strategy
Pursuing medium-term management plan targets through three pillars: decarbonized demolition and AI-based construction methods, expansion of bases, and exploration of overseas markets
The company is establishing a technology brand by codifying know-how through AI, developing new construction methods, and filing patent applications. It is advancing sophistication in safety and construction management and visualizing environmental value, thereby strengthening the technological foundation that supports profitability-focused selective order-taking. The gross profit margin on completed construction contracts of 21.8% in Q1 reflects part of these results.”
The company aims to maximize order-taking capability and recurring revenue by expanding domestic bases in plant concentration areas and accelerating nationwide expansion. Strengthening of the construction supervision structure through active recruitment of construction supervisors is already underway, contributing to Q1 orders received of ¥3,865 million (up 188.5% year on year).
The company is conducting research and exploring collaborations in promising markets to build a foundation for overseas expansion as a future growth driver. Key initiatives include research and business feasibility studies in target markets, building overseas partnerships, and strengthening collaboration with Japanese companies. At present, this remains in the exploration and research phase.
Last updated: July 17, 2026

