RAMINVEST HOLDING Advances Mauritania Gold Exploration Following 50.14 g/t Gold Assays at Wompou Project

Six priority targets defined for first-pass drill testing at the Wompou Gold Project, Mauritania

DUBAI, UAE and NOUAKCHOTT, Mauritania, Sept. 10, 2026 /PRNewswire/ -- RAMINVEST HOLDING today announced the next phase of its Mauritania gold exploration programme at the Wompou Gold Project, where sampling returned assay values of up to 50.14 g/t gold and six priority targets, designated T-01 to T-06, have been defined for first-pass drill testing. Wompou covers 446 km² in the Mauritanides Belt and is held through the Group's subsidiary in Mauritania under Exploration Permit 2265B2.

The statistical work identified a strong arsenic-gold correlation (R = 0.989) supporting the use of arsenic as a pathfinder element in target definition. The programme is designed to test the continuity, geometry, grade distribution and potential scale of the mineralised system.

The next stage is expected to include field verification, detailed geological and geochemical work and targeted drilling, subject to the required technical and regulatory approvals, before advancing toward resource definition and development studies. The Group intends to report further results as the programme progresses.

"Assay results of up to 50.14 g/t gold and six defined targets give us a sound basis to move Wompou into drilling," said Reda Rami, Chairman of RAMINVEST HOLDING. "Together with our rare earth elements and niobium position at Tabatanet, this strengthens the role we believe Mauritania can play in the global critical minerals supply chain, and the value we can create with its communities."

Tabatanet: Rare Earth Elements and Niobium

RAMINVEST HOLDING is also advancing the Tabatanet Project through its subsidiary BARAKA Mines. Covering 496 km², the project gives the Group exposure to rare earth elements and niobium, minerals used in advanced manufacturing, high-performance materials, aerospace and electronics.

RAMINVEST HOLDING has built its position in Mauritania over several years by identifying, acquiring and consolidating prospective ground. Together, Wompou and Tabatanet form RAMINVEST HOLDING's diversified Mauritania platform across gold and critical minerals. The Group is now preparing a phase focused on targeted drilling, resource development, strategic partnerships and project financing.

About RAMINVEST HOLDING

RAMINVEST HOLDING  is based at the Dubai International Financial Center (DIFC) and is focused on the Mining, the Commodities and the Smart Technologies sectors.

Through its subsidiaries and strategic partnerships, the Group combines mining exploration and operational development with international expertise, innovative financing solutions and long-term value creation.

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RAMINVEST HOLDING — Corporate Communications
Email: media@raminvestholding.com
Website: www.raminvestholding.com
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RAMINVEST HOLDING Advances Mauritania Gold Exploration Following 50.14 g/t Gold Assays at Wompou Project

HONG KONG, Oct. 11, 2026 /PRNewswire/ — Carku, a global leader in proprietary BMS design and smart battery integration, unveiled its latest portable power station lineup today at the Global Sources Consumer Electronics Show (AsiaWorld-Expo, Booth 5J24, East Hall).

Leveraging Hong Kong's role as a global trading hub, Carku met face-to-face with longstanding partners and international buyers at its booth, together witnessing a milestone moment as Carku wins Global Sources Innovation Award for CARKU 400W PB-113 Portable Power Station at Global Sources Consumer Electronics Show.

Showcase Spotlight: CARKU PB-113 Redefines All-in-One Portable Power

Anchored by the award-winning PB-113, Carku's energy storage lineup took center stage with a comprehensive range of models across diverse  capacities.

Building on its deep manufacturing expertise and flexible OEM/ODM capabilities, Carku showcased a full lineup of AC-powered energy solutions engineered for outdoor camping and emergency applications, delivering highly customizable options for global brand partners.

400W AC Output: Power for Every Scenario

Equipped with continuous 400W AC output, PB-113 effortlessly supports daily electronics. It translates multi-scenario energy needs into a single, compact solution for off-grid travel support.

Space-Saving, All-in-One Versatility

Weighing just 5 kg, PB-113 saves up to 50% trunk space compared to traditional power stations. Equipped with smart jumper clamps featuring 10-stage safety protection, self-reliant drivers can safely jump-start dead batteries instantly with a single button.

Built to Last: 3,000+ Cycle LiFePO4

Powered by premium LiFePO4 cells engineered for 3,000+ cycles, PB-113 maximizes energy density and thermal stability. Coupled with advanced BMS hardware, it provides real-time operating protection to deliver a dependable energy experience.

Driving the Future of Multi-Scenario Power

Safety is our non-negotiable foundation," said Carku leadership. "Winning this Innovation Award validates our approach: integrating emergency jump-starting and energy storage into an automotive-grade ecosystem for both roadside assistance and off-grid living.

This multi-functional design directly hits market demand in Asia-Pacific, where disaster readiness and evolving grids drive off-grid power adoption. To accelerate regional rollout, Carku is executing its compliance roadmap—marked by its newly secured PSE certification in Japan—to deliver safe, dependable energy across the region.

About CARKU

CARKU provides OEM/ODM solutions spanning jump starters, starting batteries, and power stations,  powered by LIFEBMS and 100W–3600W power capabilities. Backed by 852 patents and meeting CE, FCC, RoHS, and UL requirements.

For more information, visit CARKU's website and follow us on Facebook.

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CARKU 400W PB-113 Portable Power Station Wins the 2026 Global Sources Innovation Award