Group Principle

SEKISUI CHEMICAL Group's Principle comprises elements such as our Corporate Philosophy, Group Vision that expresses an ideal form aimed for by the Group in the medium to long term, and our concrete Management Strategies to realize the Group Vision.
Based on "Group Principle", and by the unified efforts of all employees of the group we aim for a corporate group which is sustainable for the next 100 years.

Constitution of Group Principle

Corporate Philosophy-The "3S Principles"

SEKISUI CHEMICAL Group aims to meet the expectations of its stakeholders and contribute to society through its business activities, and has embodied this ambition in its Corporate Philosophy called the “3S Principles” (Service, Speed, and Superiority).

  • Service

    At SEKISUI, we serve our stakeholders by creating social, environmental and economic value through responsible business practices.

  • Speed

    At SEKISUI, we accelerate innovation by eagerly taking on new challenges, adapting to change and staying ahead of the times.

  • Superiority

    At SEKISUI, we contribute to society by helping to solve social issues with our superior technologies and quality.

Group Vision

Through prominence in technology and quality,
SEKISUI CHEMICAL Group will contribute to improving the lives of the people of the world and the Earth’s environment, by continuing to open up new frontiers in residential and social infrastructure creation and chemical solutions.

Management Strategies(Medium-term Management Plan)

We are embarking on our new medium-term management plan “SHIFT 2019 -Fusion-” as we shift toward a new phase of growth by reinforcing cooperation both inside and outside the company through fusion. For sustainable growth, we plan to strengthen CSR management, which is the basis of growth.


Work toward a new phase of growth; “SHIFT” to a growth track by working in unison as a group

Basic Strategy

  • SSustainable

    Establish sustainable business base from ESG viewpoint

  • HHuman resources

    Empowerment of diverse employees who support the business

Reinforce management base

  • IInnovation

    Create new products and new businesses with prominent technologies and quality

  • FFrontier

    Develop new fields, new area, and new applications

  • TTransformation

    Strengthening profitability, and establish strong business structure

3 actions → Accelerate through fusion


Net Sales

1.2 trillion yen

Operating income

120 billion yen

Operating income ratio


ROE (Return On Equity)