13 / Tamba City, Hyogo / Plant and farming

Manufacturing and farming,a business rooted in the community.

Three small magnesium oxide plants are planned, with solar power on adjacent land, combined with farming and resource recycling.

  • Industry
  • Production

TAMBATamba City, Hyogo

Concept image of a small MgO plant in the hills with solar power on the adjacent land
Concept image combining three small MgO plants with solar power on the adjacent land.

Three small MgO plants

Building and equipment kept to the size needed.

Farm production

Studying crops, facility size and sales channels.

Solar power on adjacent land

Solar panels on land next to the plant.

13 / Tamba City, Hyogo / Business plan

How the project works and next steps

Current stage

Request received; study to start in November 2026

  1. 01

    Purpose

    At the landowning company's request, we plan to study building three MgO plants.

  2. 02

    Production equipment

    The plant building and equipment will not be large-scale; we will plan only the size needed to house three units.

  3. 03

    Solar and farming

    Solar panels will be placed on land next to the plant and combined with moringa cultivation and biochar production.

  4. 04

    Leadership and operation

    We will set out the operators, responsibilities and staffing for manufacturing and farming.

  5. 05

    Farming and biochar

    We plan to introduce moringa cultivation and a biochar system, and will confirm the land, equipment and uses for the char.

  6. 06

    Carbon business

    We plan a carbon credit business and will confirm the applicable scheme and methodology, and measurement, record-keeping and certification requirements.

Current progress

Mr. Kenji Shirai, an outside director of Bio Rimotex, has asked for three MgO plants to be built on land owned by his company, Green Life Corporation. Detailed study is scheduled to start in November.

Approach to revenue and costs

Sales of plant products and farm produce are kept separate. Sharing heat and resources between them will be considered after the equipment specifications are confirmed.

Items to study and confirm

  • Land
  • Plant method and capacity
  • Crops
  • Equipment quotes
  • Sales terms
  • Operator

Three units is a planned figure. Equipment specifications, the specific scale of farming and project costs have not been finalized.

Source: Hybrid Plant Business Investment LLP, "Comprehensive Business Plan for 15 Locations" (5th draft, as of October 12, 2026). Plans and timing may change through future consultations and procedures.

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