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About TAIYO HOLDINGS

Characteristics of
Taiyo Holdings

Solder resist Leading company

LEADING
COMPANY

The Market Leader in the Solder Resist Field

The World's Leading Manufacturer of Solder Resist

Printed circuit boards are used in a variety of electronics products, from cellular phones, PCs, and other IT equipment, to digital household appliances and in-vehicle electronic equipment. Solder resist is an essential element in these Printed circuit boards. Taiyo Group is a chemical manufacturer that boasts a top-class share in the global solder resist industry.

Top-class share
in the world

Solder resist applied to a PCB

Semiconductor packages board materials

Liquid solder resist

Dry film solder resist

Taiyo Group Technology

TECHNOLOGY

Transitioning from being a top niche company to a global chemical manufacturer

By leveraging the power of chemistry, we are promoting various business activities including those for Medical and Pharmaceuticals, ICT and Sustainability, in addition to Electronics.

Global expansion

GLOBAL

Global Network

In this challenging business environment, Taiyo Group aims to provide the global marketplace with optimal production bases and marketing channels. The company network system covers every corner of the globe, with production and marketing centers in Japan, China, Taiwan, Korea, the USA, and Vietnam, and marketing and technical support centers in Hong Kong, Singapore, Thailand, and the USA.

Data about business / Data about people

DATA

Business data (FYE March 2025 results)

Solder Resist

Global
share

No.1

(Liquid and film SR/ 2019 Electronics Implementation New Material Handbook) by Fuji Chimera Research Institute, Inc.

Consolidated net sales

119.0

bn yen

Sales ratio

Electronics
Materials
69%

Medical
and
Pharmaceuticals
26%

Other
5%

Overseas sales ratio

65%

Water-based solar power
generator operations

units

Projected annual power generation

Approx

GWh

Established

years

Founded in September 29,1953

Human data (FYE March 2025 result)

No. of consolidated employees※1

people

2,790

Diversity

Male/female ratio

Males
67%
（1,861）

Females
33%
（929）

Rate of foreign employees

Japanese
65%
（1,805）

Foreign
35%
（985）

Percentage of executives

Males
50%
（3）

Females
50%
（3）

Benefits and welfare

Company-operated
employee cafeterias
(Japan)

locations

Company-owned
daycare centers
(Japan)

locations

Rate of return
following maternity
leave, childcare leave

100%

Non-smoking rate ※2
(rate of applicants for health
maintenance promotion allowance)

93%

※1 Including temporary workers

※2 TAIYO HOLDINGS (non-consolidated)

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Characteristics of Taiyo Holdings