WITS ACTIVITIES
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WITS Group and Dinas PUPR East Kalimantan Formulate Holistic Waste Strategy: Smart City Source Sorting and Large-Scale MSW Management
On December 12, 2025, WITS Group and the Cipta Karya team of Dinas PUPR East Kalimantan strategized a comprehensive waste solution for the province’s cities, proposing a dual-pronged approach that combines Smart City–based source sorting via intelligent waste machines (upstream) with large-scale MSW management systems (downstream) to ensure efficient and responsible urban waste treatment.
Strategic Meeting: WITS Group, Mr. Eko Gumelar, and PPKL/PSLB3 Teams Address Jakarta's Waste Challenges
On October 9, 2025, WITS Group held a strategic meeting with Mr. Eko Gumelar (Head of the Environmental Sub-Department of East Jakarta) and teams from PPKL and PSLB3 to address waste management challenges. The exchange focused on practical outcomes, exploring how public-private collaboration can create sustainable, high-impact results. This meeting marks a critical step toward building alliances to deploy effective waste management technologies, and WITS Group is prepared to move forward with measurable solutions.
WITS Group Strategic Review: Organic Waste Challenges and Energy Opportunities at Pasar Induk Kramat Jati
On August 22, 2025, a WITS Group visit to Pasar Induk Kramat Jati (Jakarta’s largest market) revealed a significant finding: a “mini landfill” within its boundaries, overwhelmingly composed of organic waste. With the market alone producing 150-200 tons of waste daily, WITS Group views this as a key strategic opportunity. Instead of being a problem, this massive waste stream can be processed into a stable energy source for Indonesia’s power plants (PLTU), turning a liability into a tangible solution.
WITS Group Conducts Strategic Visit to Rorotan RDF Plant to Advance Urban Waste Solutions
On July 29, 2025, WITS Group and strategic partner PT Wijaya Karya Industri & Konstruksi (WIKA IKON) conducted a strategic visit to the Rorotan RDF Facility, the world’s largest, to analyze its operations (2,500 tons/day) in addressing Jakarta’s waste crisis (7,500+ tons/day). While the facility is a step forward, the scale of the problem remains immense. The visit affirmed that Jakarta needs real, integrated solutions—not just machines—and WITS Group and WIKA IKON are committed to pioneering them.
WITS Group Achieves Ministry of Defense Certification, Making Its Weaponry Oil the Official Standard for the TNI
Through a strategic collaboration with PT Petrosorb Indonesia, WITS Group successfully obtained certification from the Ministry of Defense of the Republic of Indonesia in a ceremony held on October 8, 2025. Our Weaponry Oil product has been officially designated as the new standard for all branches of the TNI (Indonesian National Armed Forces). We are proud to contribute to supporting the national defense industry.
WITS Group, PT Alkindo Mitraraya, and PT Buhmwoo Indonesia signed a Memorandum of Understanding (MoU) to collaborate on the development and local production of a multifunctional CLP lubricant. The partnership emphasizes domestic processing and TKDN compliance, with the goal of strengthening Indonesia’s industrial self-reliance in high-performance lubricant solutions.
WITS Group held an audience with the Regent of Kendal, Commission C of the Regional House, and the Environmental Agency to introduce Jono Technology—an AI-powered smart waste processing system. The technology produces five valuable outputs including plastic pellets, metals, recycled aggregates, organic fertilizer, and Enercycle Fuel (ECF), all with potential industrial applications across the Kendal Industrial Area.
As part of WITS Group’s ongoing commitment to advancing industrial innovation, “Workshop Day Copromec” was carried out in collaboration with three prominent aluminum die casting manufacturers in Indonesia. The series served as a platform to deepen technical understanding, address real-world operational challenges, and introduce Copromec’s high-precision solutions designed to improve reliability, efficiency, and performance in die casting operations.
As part of its commitment to sustainable waste management solutions, WITS Group, along with its technical team, has conducted visits to several locations in Indonesia to meet with local governments. The purpose of these visits is to understand the waste management challenges on the ground and assess the conditions at each location, in order to tailor Waste-to-Energy (WtE) solutions that can provide real and sustainable impact.
On May 6, 2025, WITS Group, through its business unit Jono Enviro Indonesia, officially signed a Memorandum of Understanding (MoU) with Institut Teknologi PLN (ITPLN) to develop Waste-to-Energy (WtE) solutions based on artificial intelligence (AI). This collaboration aims to address Indonesia’s growing waste crisis while accelerating the country’s transition to clean energy sources.
This partnership will also support Indonesia’s Net Zero Emission target by 2060, contributing significantly to environmental and energy sector transformation.
On February 12, 2025, The WITS Group Team attended a Preliminary Audience with Cilegon Mayor Helldy Agustian, PLN’s Business Group Directors, and leading academics from the Institute of Technology PLN. This engagement explored waste-to-energy solutions and included a visit to TPSA Bagendung to observe Refuse-Derived Fuel (RDF) processing, followed by an exclusive tour of one of Indonesia’s largest power plants.
As 2024 came to a close, we hosted a remarkable evening that combined strategic foresight and festive cheer. The event was a reflection of our commitment to growth and the values that unite us as a team.
From July 31 to August 1, 2024, WITS held its quarterly meeting at the picturesque Villa Istana Bunga in Lembang. This event was more than just a routine discussion of business metrics; it was a strategic initiative to foster stronger connections among team members through engaging activities and shared experiences. The serene environment of Lembang provided the perfect backdrop for both intense business discussions and lighthearted employee bonding sessions, ensuring that the WITS team is united and motivated for future challenges.
PT Krigsmann and PT Propan Raya ICC have partnered to revolutionize the paint and protective coatings industry. Combining PT Krigsmann’s advanced spray technology with PT Propan Raya ICC’s high-performance coatings, they aim to set new standards in quality and innovation. This collaboration focuses on creating efficient, sustainable, and long-lasting products for automotive, industrial, marine, and construction sectors. Together, they are dedicated to shaping the future of the paint and coatings industry with excellence and progress.
PT Win Termal Solusindo, in collaboration with Unika Atma Jaya Faculty of Engineering, conducted an industrial visit to PT Astra Otoparts on May 14, 2024, to strengthen cooperation and enhance technological knowledge in the automotive manufacturing industry.
Team Technology Addresses The Challenges Faced In The Automotive Industry, Specifically In The Aluminium Die Casting Process, by Introducing Innovation In The Injection Process
Our Team keep working to fulfill very high demand of Copromec Installation in more and more new customer
WITS Hosts FEB UNTAR Students
On April 26, 2024, the Faculty of Economics and Business, Universitas Tarumanagara (UNTAR) organized a visit to PT. Win Termal Solusindo (WITS), a leading company in thermal solutions. This event aimed to provide practical insights to students about the industrial and business world, and strengthen the relationship between academia and industry. The visit began with an office tour showcasing various departments and operations at PT. WITS, giving a real-world view of how the company operates and innovates in the thermal industry.
