LAS VEGAS, NEVADA - July 31, 2025 (NEWMEDIAWIRE) - Rainmaker Worldwide Inc. (OTC: RAKR) announced today that its subsidiary, Miranda Water Technologies, has successfully deployed a second Miracell® Essential wastewater treatment system in at Gubretas Mining, a subsidiary of Turkiye Tarim Kredi Kooperatifleri. This latest installation follows the successful commissioning of the first system at the same site in 2022.

The new system was installed to support one of Turkiye’s largest gold mining operations and is engineered to meet the wastewater treatment demands of over 500 day workers. Designed for scalability and rapid deployment, the Miracell® Essential is ideally suited for rugged environments such as mine sites, where reliability, compact footprint, and minimal maintenance are essential.

The Miracell® is a robust, energy-efficient Rotating Biological Contactor (RBC) housed in a compact containerized format. Its design is especially beneficial in the mining sector where environmental compliance, operational uptime, and cost containment are critical. Key advantages for mining operations include:
- Low power consumption
- No daily operator required
- Quick mobilization and setup
- Reliable performance in remote locations
- Adaptability to variable flow rates and influent characteristics

Miranda’s Miracell® systems have been deployed in over 1,200 installations across more than 40 countries. In nearly every country where Miranda operates, a Miracell® has been commissioned for use at a mine or oil and gas refinery, reflecting the product’s trusted reputation in high-demand industrial applications.

“This project reinforces our commitment to delivering scalable, high-performance wastewater systems for industrial clients,” said Michael O’Connor, Chairman and CEO of Rainmaker Worldwide Inc. “The continued trust from our client and the consistent performance of the original system made the decision to move forward with a second installation clear.”

This second deployment highlights Rainmaker’s strategy of delivering modular infrastructure solutions that address the practical realities of rapid development, environmental compliance, and decentralized service delivery in industrial sectors.

About Rainmaker Worldwide Inc.

Rainmaker Worldwide Inc. (OTC: RAKR) is a global leader in providing innovative, energy-efficient water treatment technologies. Rainmaker’s mission is to help solve the global water crisis through a range of products.  Its Air-to-Water and subsidiary products, R/OCELL® and the patented Miracell® Rotating Biological Contactor (RBC) for wastewater treatment convert usable water from moisture in the air, seawater, and even wastewater, while supporting sustainability efforts worldwide.

Rainmaker owns Miranda Water Technologies, a joint subsidiary with Viva Industries Inc. specializing in advanced water and wastewater treatment solutions. Miranda’s portfolio includes membrane bioreactors, containerized reverse osmosis systems, and over 1,200 deployed systems across 40 countries. Together, Rainmaker and Miranda serve residential and commercial clients, with a focus on water reuse and conservation.
For more information, visit www.rainmakerww.com.

About Miranda Water Technologies

Miranda Water Technology, with headquarters in Ankara, Turkey, and Peterborough, Ontario, is an internationally recognized leader in biological water and wastewater treatment, as well as water reuse systems. As a subsidiary of Rainmaker Worldwide Inc. and Viva Industries Inc., Miranda specializes in advanced wastewater treatment solutions, featuring proprietary technologies like the Miracell® Rotating Biological Contactor (RBC) and the R/OCELL system, which converts seawater, contaminated, or brackish water directly into potable drinking water. Miranda delivers sustainable, efficient solutions, earning the trust of governments, businesses, and communities globally. Supported by a global network of distributors, dealers, and installers, Miranda’s systems are available worldwide.
For more information, FAQs, and the latest product updates, visit www.mirandawater.com.

Media Contact:

Rainmaker Worldwide Inc.
Michael O’Connor, Chairman
info@rainmakerww.com

Forward-Looking Statements

Certain matters discussed in this announcement contain statements, estimates and projections about the growth of Rainmaker’s business, potential distribution partnerships and/or clients, and related business strategy. Such statements, estimates and projections may constitute forward-looking statements within the meaning of the federal securities laws. Factors or events that could cause our actual results to differ may emerge from time-to-time. Rainmaker undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of, new information, future events or otherwise. The recipient of this information is cautioned not to place undue reliance on forward-looking statements.