🏆 The Pride of Our Enterprise!

Nadiia Mazur, a radiopharmaceutical product warehouse employee in the Isotope Products Department at SE “USIE IZOTOP”, has won the prestigious award “Woman in a Working Position of the Nuclear Industry” 💙

This honourable award was presented as part of the national Women in Nuclear Award Ukraine 2026, held to mark the 40th anniversary of the Chornobyl disaster.

👏 This recognition is the result of Nadiia’s high level of professionalism, sense of responsibility and daily dedication; for many decades, she has ensured the critical processes in the distribution of radiopharmaceuticals that are essential for the functioning of nuclear medicine departments.

We sincerely congratulate her on this well-deserved victory and thank for her significant contribution to the development of Ukraine’s nuclear industry! We are proud to have such specialists in our team 💛

🕯️ “Chornobyl 40 Years Later”: An Event of Remembrance and Responsibility

Volodymyr Kalachyk, Director of SE “USIE IZOTOP,” attended the closed event “An Evening of Remembrance and Responsibility,” which took place as part of the official opening of the international exhibition “Chornobyl: 40 Years Later. A Story That Obliges.”

📍 The event brought together representatives of government institutions, the international community, and the experts to discuss current challenges in the field of nuclear safety and to reflect on the legacy of the Chornobyl disaster.

💬 Participants focused on issues related to fostering a culture of safety, responsibility for the use of nuclear energy, and the significance of the lessons from Chornobyl for the modern world. It was emphasized that, 40 years later, the tragedy remains not only a part of history but also a key factor in the global dialogue on energy safety and the future of nuclear technologies.

🧑‍🚒 During the event, the memory of the accident liquidators, the evacuated residents of Prypiat, and all those affected by the disaster was honored. It is their heroism and experience that formed the basis for modern approaches to safety and international cooperation in this field.

🤝 Participation in such events is an important part of the enterprise’s activities, as it contributes to the development of international partnerships and the strengthening of a responsible approach to radiation and nuclear safety issues.

🕯️ 40 years of Memory, Gratitude and Honour.

📅 The 26th of April 2026 marks the 40th anniversary of the accident at the Chornobyl Nuclear Power Plant – the largest technogenic disaster in the history of civil nuclear energy. On this day, we commemorate the tragedy and pay tribute to those who were the first to step up and fight its consequences.

🙏 SE «USIE IZOTOP» bows its head before the courage, self-sacrifice and professionalism of the liquidators. The enterprise’s employees were directly involved in the liquidation of the Chornobyl accident, specifically by working at the site of the disaster, dealing with the aftermath of the explosion and clearing radioactive debris. The enterprise was also involved in overcoming the aftermath of the accident: it supplied equipment and personal protective means, arranged checkpoints and decontamination stations, as well as a service centre was set up at premises of SE «USIE IZOTOP» for the repair of dosimetry equipment and vehicles for enterprises of the Exclusion Zone. Employees of SE «USIE IZOTOP» were also incorporated into the US-605 personnel unit, established on 20th May 1986 for work related to the construction of the Shelter Object over Power Unit 4.

🧑‍🚒 With deep respect, we pay tribute to the employees of SE «USIE IZOTOP» who, from 1986 to 1988, took part in the liquidation of the Chornobyl accident consequences:

Borys Mykhailovych Balatskyi

Lidiia Ivanivna Valendyk

Vasyl Dmytrovych Vlasenko

Leonid Oleksandrovych Golubnychyi

Oleksandr Viktorovych Gurianov

Valerii Petrovych Denysenko

Valentyn Karpovych Kalyta

Serhii Kyrylovych Koval

Iryna Mykolaivna Kravchenko

Stepan Petrovych Kravchuk

Mykola Trofymovych Lakhno

Mykhailo Andriiovych Moskovka

Yevhen Mykolaiovych Romas

Petro Andriiovych Sevastianov

Petro Pylypovych Sydorenko

Oleksandr Kyrylovych Solod

Anatolii Dmytrovych Tryhub

Ivan Ivanovych Shapovalov

Oleksii Oleksiiovych Shevtsov

🛡️ These are people who did not stand aside in the face of the greatest challenge. Their contribution is part of the history of our enterprise and Ukraine as a whole.

🤝 We would like to express our sincere gratitude to all the liquidators, industry veterans and the families of those who lived through the Chornobyl disaster.

🇺🇦 We remember. We honour. We are grateful.

🔌 Support ensuring stability during critical times.

As a result of active cooperation and work meetings with the International Atomic Energy Agency (IAEA), our enterprise received another shipment of humanitarian aid as part of the international RANET network through the State Nuclear Regulatory Inspectorate of Ukraine (SNRIU).

The assistance included generators and portable power stations ⚡

This equipment significantly enhances our capacities to provide uninterrupted operation of the facilities and staff of SE “USIE IZOTOP” – especially amid long-term power outages.
A reliable power supply is critical for the safe and secure management of radioactive materials.

🤝 We would like to express our sincere gratitude to the IAEA for its continued support and effective partnership, and to the SNRIU – for its active participation and support of such international projects!

Participation of SE “USIE IZOTOP” in the annual meeting of members of the Kyiv Chamber of Commerce and Industry with diplomatic and trade representatives of foreign embassies in Ukraine

🏛️ Volodymyr Kalachyk participated in the annual meeting of members of the Kyiv Chamber of Commerce and Industry with diplomatic and trade representatives of foreign embassies in Ukraine, international organizations, business associations, and companies that promote the development of entrepreneurship. The event took place on March 31, 2026, at the Kyiv Chamber of Commerce and Industry, with the participation of representatives from the Ukrainian Chamber of Commerce and Industry, the Ministry of Foreign Affairs of Ukraine, and other government agencies and institutions.

🤝 The main objective of the event was to showcase the economic potential of the capital’s industrial enterprises, familiarize the diplomatic corps with the capabilities of Ukrainian manufacturers, and facilitate the establishment of direct business contacts to expand international cooperation. Opportunities were organized for B2B meetings and the exchange of informational materials that diplomats can use to prepare proposals for business representatives and the governments of their countries to establish trade and economic relations with Ukraine’s potential partners.

🌍 This event is particularly valuable because embassies often serve as reliable channels of communication and the first point of contact for strengthening existing relationships and establishing new ones with potential partners.

🇺🇦🤝 Enhancing partnership cooperation in the field of radiation security

🇵🇱 📅 On March 20–22, 2026, in Kraków (Republic of Poland), the Ukrainian official delegation held regular project meetings with representatives of the Office of Radiation Security (ORS) of the National Nuclear Security Administration of the U.S. Department of Energy.

👥 The delegation, led by the State Nuclear Regulatory Inspectorate of Ukraine, included representatives of SE «USIE IZOTOP», headed by Director Volodymyr Kalachyk, as well as representatives of the State Agency of Ukraine on Exclusion Zone Management, SSE «CERWM» and SSE «Radon Association», and the ETC «Atomenergotraining».

📊 During the meetings, experts from the SE «USIE IZOTOP» presented the results of their participation in and implementation of international projects initiated and supported by foreign partners, aimed at preventing and eliminating threats related to the security of radioactive sources in Ukraine.

💡 The parties devoted particular attention to discussing new project initiatives, as well as opportunities for the company’s experts to participate in international training courses and seminars in the coming reporting period.

🇺🇸 The American partners presented key priorities for future cooperation and expressed their intention to continue supporting our organisation in the field of management of ionising radiation sources with the purpose of strengthening radiological security in Ukraine.

🙏 We would like to express our sincere gratitude to our U.S. partners for their consistent support and productive cooperation!