The Rengo Group, under the banner of “General Packaging Industry (GPI) Rengo,” positions itself as a “packaging provider” that offers solutions to meet the packaging needs of all industries. By further strengthening each core business and enhancing horizontal and vertical collaboration between them, we aim to seize all packaging related business opportunities. In addition to fulfilling the responsibility to supply our products as an industry member supporting logistics and lifestyles, we will go forward to become the world’s best general packaging manufacturer and continue our ceaseless efforts to realize a sustainable society.
A resizable image will open in a new window.
Related link: Integrated Report
INPUT (FY3/2025)
Financial capital
Total
assets1,243,116 million yen
ROA
2.3 %
Manufacturing capital
Group
companies
in Japan121 companies
207 plants/millsOverseas Group companies
206 companies
217 plants/millsCapital
expenditures99,675 million yen
Intellectual capital
- Research and development in core technologies related to materials, packaging, and production processes
- Cross-business rollout of research outcomes
Research and
development
expenses3,154 million yen
Human capital
Number of employees on a consolidated basis
25,011
Breakdown:
Paperboard and Packaging-Related Business
9,068
Flexible Packaging-Related Business
2,967
Heavy Duty Packaging-Related Business
800
Overseas Business
9,732
Other businesses
2,444
Social and relationship capital
- Relationship of trust with stakeholders based on our Declaration of Partnership Building
- Recycling system for recovered paper
- Recycling awareness shared among the next generation through dispatch lessons
- Supportiveness for the Orchestra Ensemble Kanazawa
- Supportiveness for the Japanese Antarctic Research Expedition
Natural capital
- Use of energy and water resources in business activities
Energy usage
28,434 TJ
Water intake
46,408 thousand m3
BUSINESS MODEL
Medium-Term Vision, Vision120
Medium-Term Vision,
Vision120
Creating the Future
through Packaging
April 2025 - March 2030
Our group, under the banner of "General Packaging Industry (GPI) Rengo," positions itself as a "packaging provider" that offers solutions to fulfill all the packaging needs of a wide array of industries. We refer to our structure, which is centered on six core business fields, as Hexagon Management. By further strengthening each core business that forms the hexagon and enhancing horizontal and vertical collaboration between these businesses, we aim to seize all packaging-related business opportunities. We are working on establishing a sustainable value chain and enhancing our value creation capabilities.

- Paperboard Business* Packaging excellence, starting with the foundational paperboard.
- Corrugated Packaging Business* Leading with unwavering quality and continuous evolution as a pioneer.
- Folding Cartons Business* Enhancing customers’ sales promotion with greater beauty and appeal.
- Flexible Packaging Business Wrapping beautifully, protecting gently with films and labels.
- Heavy Duty Packaging Business Reliable quality and lineup supporting various industries.
- Overseas Business Bringing cutting-edge packaging quality developed over years to global growth markets.
Within our group, we also operate transportation and machinery systems businesses
that support our six core businesses.
*In our segment information, the paperboard, corrugated packaging, and folding cartons businesses are
collectively referred to as the "Paperboard and Packaging-Related Business."
Related link:
Medium-Term Vision, Vision120
OUTPUT (FY3/2025)
Paperboard production
2,467 thousand tons
Corrugated production
4,483 million square meters
Corrugated board and boxes sales
4,719 million square meters
Flexible packaging
(PP film production volume)
Approx. 140,000 tons
Heavy duty packaging
(resin consumption)
Approx. 31,000 tons
OUTCOME (FY3/2025)
Economic value
Net sales
993,251 million yen
Operating income
37,408 million yen
Debt to equity ratio
0.97 times
Environmental and social value
Renewable energy use rate
17.1%
Recovered paper
utilization rate
98.6%
Logistics
Reducing driver waiting time and loading/unloading work through initiatives for white logistics
