Dynapac Co.,Ltd.
3947・Standard Market・Pulp & Paper
Business
Dynapac Co., Ltd. is a comprehensive packaging company founded in 1962, forming a corporate group consisting of the company, 18 subsidiaries, and 1 affiliate. In its core Packaging Materials Business, the company operates in the corrugated board segment (Corrugated Board (Sheets & Cases)), the printed paper containers segment (Printed Paper Containers & Decorative Corrugated Board, paper trays, etc.), the flexible packaging materials segment (Flexible Packaging Materials such as plastic film and gravure-printed products), and other segments (Paper Cushioning Materials & Others), which together account for over 99% of consolidated net sales. Domestically, the company has multiple manufacturing subsidiaries centered in the Tokai, Kanto, and Tohoku regions, while overseas it has operations in Vietnam, Malaysia, the Philippines, and China (Suzhou). Its major customers span a wide range of manufacturing industries, centered on processed food and fruit and vegetable producers.
Business Model
In the core Packaging Materials Business, the company procures raw materials such as containerboard and processes/manufactures packaging materials at its own domestic and overseas plants, selling them to food manufacturers and other customers under a manufacture-and-sell model. The key to profitability lies in pricing power—the ability to pass on rising raw material and labor costs through product price revisions and productivity improvements. While pursuing economies of scale by expanding production sites through M&A, the Real Estate Leasing Business (operating margin of 84.1%) provides a stable cash-generating structure.
Company Strengths
Since 2016, the company has actively pursued M&A, including Crown Package Co., Asahi Corrugated Board, GRAND FORTUNE, Ogura Shiki, Vietnam TKT, Hoang Hai, and Marunaka Shiko. Consolidated net sales for FY2025 (ending December 2025) reached ¥67,083 million, up 19% versus FY2021 (ending December 2021). The medium-term management plan also allocates ¥13,500 million to domestic and overseas M&A, which continues to function as a growth engine.
Full-year consolidation of Vietnam TKT Plastic Packaging Joint Stock Company (acquired March 2024) drove Flexible Packaging Materials sales to over 130% of the previous period's level. Additionally, Hoang Hai Vietnam Packaging Joint Stock Company (acquired August 2025) began contributing to consolidated results from the fourth quarter. The company has established a four-site structure in Vietnam consisting of Hanoi, Haiphong, TKT, and Hoang Hai, securing a foothold in the growing Asian market.
The Real Estate Leasing Business is an exceptionally high-margin segment, posting net sales of ¥403 million against operating profit of ¥339 million, an operating margin of 84.1%. Capital expenditure amounted to just ¥4 million, reflecting extremely high cash generation efficiency. Improved terms upon lease contract renewals drove increased revenue and profit versus the prior period, and the segment functions as a stable revenue source that complements the volatility risk of the Packaging Materials Business.
ENVALITH's Perspective
Performance Trend
Revenue grew for five consecutive periods, rising from ¥56,300 million in FY2021 to ¥67,083 million in FY2025. Operating profit temporarily declined in FY2024 but recovered sharply to ¥2,882 million in FY2025, and continued its upward trend in Q1 of FY2026 (fiscal year ending December 2026), reaching ¥698 million (up 16.4% year on year). An external tailwind was the stable trend in domestic corrugated board industry production volume, which stood at 101.5% year on year. On the other hand, net income declined to ¥791 million (down 24.9% year on year) due to the absence of the extraordinary gain recorded in the same period of the previous year (gain on sale of investment securities of ¥853 million). On the financial side, total assets stood at ¥84,570 million and the equity ratio at 56.6%, maintaining financial soundness, with an increase in unrealized gains on investment securities (¥20,312 million) contributing to the growth in net assets.
Growth Strategy
Under the proposition of "deepening the present and creating the future," the company is pursuing sustainable growth through strengthening existing businesses and M&A/overseas expansion
Following the March 2024 acquisition of Vietnam TKT Plastic Packaging Joint Stock Company, the company acquired Hoang Hai Vietnam Packaging Joint Stock Company in August 2025. In the first quarter of FY2026 (ending December 2026), Hoang Hai's earnings contribution supported the increase in overseas business profit, and the establishment of an overseas business foundation centered on Vietnam is progressing steadily.
The effect of product price revisions implemented in the previous fiscal year continued into the first quarter of FY2026 (ending December 2026), securing profitability by absorbing rises in labor costs and material prices. Domestic sales volume achieved 106.9% year on year, exceeding the industry average (101.5% year on year), reflecting deepening progress in existing businesses.
These initiatives form the three pillars of the 2024–2026 medium-term management plan. The company aims to expand value-added products by strengthening development and design capabilities, while enhancing cost competitiveness through investment in human capital and business/production innovation. In the first quarter of FY2026 (ending December 2026), SG&A expenses increased (up 15.1% year on year), reflecting a phase of upfront investment.
Last updated: July 17, 2026