Professional Corporate Research Office: Article Update Notification "5 Reasons Why Anti-Social Checks Are Absolutely Necessary and How to Conduct Them - Episode 2 'The Shadow of Anti-Social Elements Cast on Waste Disposal Owners'"

Due diligence on anti-social forces during new transactions, business partnerships, M&A, capital investment, capital increase, and IPO.

At Tokuchō, we conduct investigations into antisocial forces using the achievements and know-how we have cultivated since before the enactment of the Anti-Organized Crime Law and various local government ordinances aimed at excluding organized crime groups, supporting our clients' risk management strategies. Today, the risks posed by increasingly diverse and sophisticated antisocial and anti-market forces in corporate transactions are expanding, and countermeasures are required. We provide investigations tailored to our clients' needs, ranging from simple checks using data to detailed undercover investigations. <Recommended for the following scenarios> ♢ New transactions, business partnerships, M&A, capital investments, capital increases, IPO preparations ♢ External recruitment of executives and senior management, internal promotions of employees ♢ Various tenant screening processes <Our Features> ◆ High investigative capability backed by 60 years of achievements and experience since our founding ◆ A wide range of investigation options combined for multifaceted information gathering Please feel free to contact us.

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Thorough investigation for safe business transactions.

At Tokuchō, we conduct "client and partner investigations" to avoid business risks, leveraging our 60 years of research experience since our founding. We collect detailed information about potential partner companies that serves as effective screening material during new transactions, business partnerships, M&A, and capital investments. Additionally, to understand the actual situation of the counterparties, we investigate and gather detailed information, including relationships with organized crime, and assist in clarifying the authenticity of negative information as part of risk due diligence. <Recommended for the following scenarios> ♢ New transactions, business partnerships, M&A, capital investments, capital increases, IPO preparations ♢ Background checks on shareholders whose identities are unknown ♢ Debt preservation and repayment capacity assessments <Our Features> ◆ High investigative capability backed by 60 years of achievements and experience since our founding ◆ A wide range of investigation options allows for multifaceted information gathering Please feel free to contact us. You can view our articles on this investigation through the related links below. We encourage you to read them.

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We offer custom-made research tailored to the needs of various departments.

Our company offers investigation services. As measures against antisocial forces, we conduct investigations related to antisocial forces, and as internal risk management, we provide various investigation services such as surveillance, undercover investigations, and information leakage countermeasures. We are confident that our investigative capabilities, which collect information that does not surface, will be of great assistance in our clients' management strategies and corporate defense. Please feel free to contact us if you have any requests. 【Service Contents】 ■ Measures against antisocial forces and anti-market forces ■ Web reputation damage countermeasures ■ Information leakage risk countermeasures ■ Labor management (employee risk) countermeasures ■ M&A, investment, and business partner scrutiny ■ Competitor and new business countermeasures ■ Behavioral monitoring investigations ■ Personal investigations and other investigations *For more details, please download the PDF or feel free to contact us.

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Adopted by major semiconductor manufacturers. Over 10,000 copies produced annually. This high-quality cleanroom notebook (dust-free paper notebook) has been loved for many years in "Silicon Island Kyushu," where some of the world's leading semiconductor manufacturing companies are located. It uses Sakurai Co., Ltd.'s "Staclean RV (recyclable dust-free paper)" and is designed for professional use, minimizing dust generation to the utmost. It supports "writing" in semiconductor factories, precision equipment manufacturing sites, and medical environments. [Main adopting companies: SCK, JASM, RSMC, and many others] ■ Three reasons why Yoneura Printing's "Cleanroom Notebook" is chosen: - Proven track record: Adopted by multiple major semiconductor companies in Kyushu, with an annual production and sales record of over 10,000 copies. - Use of the highest quality dust-free paper: The main paper uses "Staclean RV Violet 72g," and the cover uses "Clean Paper RC 175g," achieving low dust generation. - Size options tailored to the workplace: A lineup ranging from standard A4 and B5 sizes to convenient mini sizes that fit into cleanroom pockets. ■ Product lineup: - Clean Notebook A4 @400～ - Clean Notebook B5 @380～ - Clean Pocket (mini size) @225～

PERI products are used at construction sites around the world. This time, we would like to introduce the construction site 'Rotterdam Capacity Growth (RDCG)' in Rotterdam, Netherlands. PERI is supporting the expansion of one of Europe's largest biofuel refineries by providing innovative scaffolding solutions. This helps meet Europe's high safety standards, achieve efficient processes, and significantly contribute to the decarbonization of air transport. As part of the Rotterdam Capacity Growth (RDCG) project, one of Europe's largest biofuel refineries is under construction. This will increase the annual production capacity of biofuels from 1.4 million tons to 2.7 million tons. PERI products: 1. PERI UP (modular scaffolding) PERI Japan Co., Ltd.

In preparation for this summer's extreme heat, we have completed a "Heatwave Countermeasure Catalog" that will help improve the working environment in the manufacturing and logistics industries. The catalog includes a wide range of products for facility improvements, such as fireproof certified heat-shielding sheets that cut radiant heat by 97%, heat-shielding curtains, roof and window countermeasure products, and fans suitable for large spaces, as well as black globe thermometers that can measure WBGT, wearable alert bands, mobile cooling shelters, and fan-equipped work clothing. We have consolidated measures for "building countermeasures," "work space countermeasures," and "personal countermeasures" into one volume. It can also be used as reference material for discussions in safety and health committees. Please take a look at the specific measures that simultaneously achieve heat countermeasures and energy conservation/CO₂ reduction.

We are pleased to announce the establishment of the "Kyushu Sales Office" aimed at strengthening our business foundation in the Kyushu area. With the opening of the new sales office, we will be able to respond more quickly and flexibly to our customers in the Kyushu region, while enhancing our support system closely tied to the local community. We will also deepen our collaboration with local partner companies, aiming for further growth of our business while strengthening our trust with the community. We kindly ask for your continued support for the Kyushu Sales Office and our company. Thank you very much. 【Overview of Kyushu Sales Office】 Establishment Date: January 1, 2026 Company Name: BM Nagano Co., Ltd. Kyushu Sales Office Location: 1-15-20 Hakataekimae, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0011, NMF Hakataekimae Building 2nd Floor

We have recently started a demonstration experiment aimed at addressing antibiotic-resistant bacteria in dairy farming. Utilizing compost environments, we will examine the impact of using our technology-based aqueous solutions on microbial dynamics. This experiment is being conducted with field cooperation, aiming to establish a new approach that contributes to the realization of a sustainable livestock environment and the reduction of antibiotic usage. In this trial, we will set up a spray group (Group H) and a non-spray group (Group C), and will conduct a time-series comparison before spraying, immediately after spraying, and at 1, 3, 7, 14, 28, and 42 days, as well as at the maturation stage. We will perform sampling from the upper, middle, and lower layers of the compost at a depth of 10 cm, while simultaneously collecting temperature logs (external temperature and two internal compost temperatures) to analyze microbial changes and fermentation status from multiple angles. Based on scientific data, we will pursue a balance between safety and effectiveness, and work towards contributing to the livestock industry.