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One and One Green Technologies. INC

YDDLIoTSan Rafael, Philippines

One and one Green Technologies. Inc, a waste materials and scrap metal recycling company, engages in the recycling, production, and trading of recycled scrap metals in the Philippines. It offers copper alloy ingots, brass alloy ingots, aluminum scrapes, and plastic beads, as well as recycled aluminum, tin, zinc, and iron. The company was founded in 2014 and is based in San Rafael, Philippines. One and one Green Technologies. Inc operates as a subsidiary of One and one International Limited.

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One and One Green Technologies. INC at a glance

One and One Green Technologies. INC is an iot company headquartered in San Rafael, Philippines. It is publicly listed (YDDL) with a market capitalisation of $62.3M. Xcout tracks 3 named people at One and One Green Technologies. INC, including Caifen Yan (CEO & Chairman). Xcout recorded 5 job postings from One and One Green Technologies. INC in the last 90 days.

Industry
IoT
Headquarters
San Rafael, Philippines
Market cap
$62.3M
Employees
90
Ticker
YDDL
Job postings recorded (90 days)
5

One and One Green Technologies. INC leadership

  • Caifen YanCEO & Chairman
  • Huajun YanChief Operating Officer & Director
  • Chun Kit WongChief Financial Officer

Hiring at One and One Green Technologies. INC

Xcout recorded 5 job postings from One and One Green Technologies. INC in the last 90 days, from a hiring record Xcout has kept since June 2026.

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One and One Green Technologies. INC competitors

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DOWAホールディングス5714 · Mining & MetalsTokyo, Japan
62% matchPublic

Established in Tokyo, Japan, in 1884, Dowa Holdings Co., Ltd. is a global enterprise conducting diverse operations across several key industrial sectors: environmental management and recycling, nonferrous metals, electronic materials, metal processing, and heat treatment. Its Environmental Management & Recycling division provides comprehensive solutions, including intermediate waste treatment, controlled landfilling, and vital soil remediation services. This segment also specializes in the recycling of various materials, such as metals, household appliances, and automobiles, alongside offering environmental consulting and specialized logistics. The Nonferrous Metals segment is a significant producer and supplier of an extensive array of precious and base metals, including gold, silver, copper, lead, zinc, and various zinc alloys. It further deals in palladium, rhodium, tin, antimony, nickel sulfate, bismuth, indium, platinum, tellurium, and sulfuric acid. Within its Electronic Materials operations, Dowa Holdings manufactures high-purity substances, gallium arsenide (GaAs) substrate wafers, and light-emitting diodes (LEDs). This unit additionally supplies various powders, such as silver, copper, metal, carrier, and ferrite powders. The Metal Processing unit manufactures a range of products including copper and brass items, copper and nickel alloy strips, reflow tin plated strips, brass rods, and forged brass components. It also offers precious metal plating products and metal-ceramics substrates. Finally, the Heat Treatment division specializes in the entire lifecycle of industrial furnaces and related equipment, from design and manufacturing to ongoing maintenance, while also delivering expert heat and surface treatment services. Beyond these core areas, the company's broader activities include the construction and upkeep of plants and machinery, heavy concrete construction work, and the management of golf courses and real estate. Dowa Holdings also provides general business support, technological development assistance, analytical and evaluation services, and environmental measurement. The company was originally incorporated as Dowa Mining Co., Ltd., before adopting its current name, Dowa Holdings Co., Ltd., in October 2006.

Market cap$3.6B
Employees8,355
DOWAホールディングス competitors & alternatives →

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More on One and One Green Technologies. INC in Xcout Intel

  • 3 named people with titles, LinkedIn and board committees
  • Weekly hiring history and the mix of roles behind it
  • The full competitor set, tracking, exports and API access
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