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Suzhou Institute of Building Science Group Co Ltd

Suzhou Institute of Building Science Group Co., Ltd. provides professional and technical services to the construction industry in China. Its offerings include engineering testing such as building safety assessments, safety inspections, urban health checks, and TIS consulting; urban construction research and building waterproofing; architectural design for public, residential, industrial, and R&D buildings, as well as landscape and interior design; construction supervision; and building energy conservation, building science training, and engineering consulting. The company also produces and sells building materials, including waterproof membranes, waterproof coatings, insulation materials, repair and maintenance materials, and decorative materials, and provides metrological calibration services for measuring instruments, equipment, or systems using scientific methods. Founded in 1979, the company is based in Suzhou, China.

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China
603183.CG2

Jianyan Institute Plans Major Matter, Trading Suspended from September 30

Jianyan Institute announced on September 29 that it had received notice from a related party that the party is planning a major matter involving the company. Trading in the company's shares will be suspended from market open on September 30, 2026, with the suspension expected to last no more than two trading days. The company said the major matter is still in the planning stage, the specific plan is still under discussion and review, and there remains considerable uncertainty over whether it can be implemented. Jianyan Institute's main business is engineering technology services and the production and sale of new building materials. In the first half of this year, it achieved revenue of 303 million yuan, a year-on-year decrease of 6.54 percent, and a net loss attributable to the parent company of 6.13 million yuan, with the loss widening by 291.75 percent year-on-year. As of the close on September 29, Jianyan Institute reported 5.19 yuan per share, up 1.17 percent, with a total market value of 2.58 billion yuan.
603183.CG · Capital · Neutral Jianyan Institute announced a major matter involving the company, suspending trading; the plan is uncertain and details undisclosed.
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Jianyan Institute swings to net loss in 2026 interim report

Jianyan Institute released its 2026 interim report, with net profit attributable to the parent company at negative 6.13 million yuan, swinging from profit to loss. The company's total operating revenue was 303 million yuan, down 6.54% from the same period last year. Net cash inflow from operating activities was 2.89 million yuan. The latest asset-liability ratio was 23.93%, gross margin was 43.86%, and ROE was negative 0.38%.
603183.CG · Capital · Negative Swing to net loss and revenue decline in interim report
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China
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Jianyanyuan swings to a loss in 2026 interim results while operating cash flow turns positive

Jianyanyuan has released its 2026 interim report, showing a loss for the period while operating cash flow turned positive. Financial data show the company achieved operating revenue of 303 million yuan, down 6.54 percent year on year. Net profit attributable to the parent company was a loss of 6.13 million yuan, swinging from profit to loss compared with the same period last year. Net profit excluding non-recurring items was a loss of 6.62 million yuan. Net cash flow from operating activities was 2.89 million yuan, a significant improvement from a negative 5.76 million yuan in the same period last year, mainly due to reduced spending on outsourced and subcontracted services. The company's main business covers engineering testing, engineering design, engineering supervision, specialised construction and sales of new building materials, with engineering testing generating revenue of 225 million yuan in the first half. The change in performance was mainly due to a challenging industry environment and intensifying market competition, as slower growth in domestic fixed asset investment weakened demand for construction engineering technical services.
603183.CG · Demand · Negative Company swings to a loss due to weakened demand for construction engineering technical services from slower fixed asset investment growth.
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