Rengo Co., Ltd. (TYO:3941)
Japan flag Japan · Delayed Price · Currency is JPY
1,568.00
-4.50 (-0.29%)
Oct 29, 2026, 3:30 PM JST

Rengo Company Description

Rengo Co., Ltd., an Osaka-headquartered enterprise established in 1909, is a prominent manufacturer and global supplier of paperboard and a comprehensive range of packaging-related products.

Its extensive operations are organized into four principal segments: Paperboard and Packaging, Flexible Packaging, Heavy Duty Packaging, and Overseas Business.

The company's diverse product portfolio encompasses various paperboard types, such as containerboards, boxboards, tube boards, and chipboards, alongside other processed paper items.

For corrugated solutions, Rengo provides innovative smart display packaging, specialized functional and decorative corrugated goods, e-commerce packaging support systems, and essential materials for distribution, shipping, and construction.

Its folding carton offerings include standard cartons, elegant gift packaging, multi-packs, and promotional tools.

In the realm of flexible packaging, Rengo delivers film packaging, an array of labels for both PET and glass bottles, cellophane, and sustainable alternatives to plastic.

For robust applications, the heavy-duty packaging line features flexible containers, high-strength polyethylene, kraft paper bags, and heavy-duty corrugated products.

Beyond materials, Rengo also supplies a variety of packaging machinery, from e-commerce packaging systems and automated wraparound/setup forming machines to box/tray making equipment, sealing machines, box opening systems, and ink-jet printers.

The company further innovates with functional materials like porous cellulose beads, advanced high-function pulp products, gas adsorption sheets, viscose-processed papers, natural antibacterial/anti-mold agents, and tinted films.

Sealing materials include kraft, OPP, and fabric tapes, as well as hot-melt packaging adhesives. Additional offerings comprise nonwoven products, water-absorbent mats and sheets, cushioning mats, and shielding sheets.

Complementing its core manufacturing activities, Rengo Co., Ltd. also maintains interests in transportation, acts as an insurance agency, provides leasing services, and engages in real estate ventures.

Rengo Co., Ltd.
CountryJapan
Founded1909
IndustryPackaging & Containers
SectorConsumer Discretionary
Employees25,573
CEOKiyoshi Otsubo

Contact Details

Address:
Nakanoshima Central Tower
Osaka
Japan
Phone81 6 6223 2371

Stock Details

Ticker Symbol3941
ExchangeTokyo Stock Exchange
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberJP3981400009
SIC Code2650

Key Executives

NamePosition
Kiyoshi OtsuboChief Executive Officer
Yosuke KawamotoChief Operating Officer