ENVALITH
新東工業株式会社 logo

SINTOKOGIO,LTD.

6339Prime MarketMachinery

新東工業株式会社 logo
SINTOKOGIO,LTD.6339

Surface Treatment Business

Sintokogio's largest segment. Global deployment of shot blast machines, projection media, etc.

PeriodCurrentPreviousChange
Net Sales (Full Year FY2026, ending March 2026)¥96,493 million¥77,775 million
Operating Profit (Full Year FY2026, ending March 2026)¥1,098 million¥184 million
Segment Assets (End of FY2026, ending March 2026)¥93,727 million¥108,733 million
Goodwill Amortization (Full Year FY2026, ending March 2026)¥2,231 million¥1,453 million
Unamortized Goodwill Balance (End of FY2026, ending March 2026)¥440 million¥12,349 million
Orders Received (Full Year FY2026, ending March 2026)¥95,228 million¥80,201 million
Order Backlog (End of FY2026, ending March 2026)¥9,927 million¥11,191 million
Impairment Loss (Full Year FY2026, ending March 2026)¥20,810 million¥0 million

Business Details

Manufactures and sells shot blast machines, air blast machines, shot peening machines, barrel polishing machines, projection media/abrasive media, and also engages in surface treatment contract processing. Domestically focuses on consumables sales, while overseas the company promotes a "Three Attractions in One" (equipment, aftersales service, and consumables) approach leveraging the Elasticos network. Deployed across a wide range of industries including automobiles, construction machinery, electronic components, and semiconductors. In FY2026 (ending March 2026), segment sales were ¥96,493 million, accounting for approximately 54.8% of consolidated net sales of ¥176,178 million, making it the largest segment.

Recent Overview

Significant sales increase from including a full year of Elasticos sales, but a lump-sum impairment loss of ¥20,810 million on goodwill etc. was recorded

In FY2026 (ending March 2026), net sales increased by ¥18,718 million year-on-year to ¥96,493 million (up 24.1% year-on-year), due to the inclusion of Elasticos' full-year sales starting from the current consolidated fiscal year. Operating profit improved significantly, increasing by ¥914 million year-on-year to ¥1,098 million (up 494.9% year-on-year), driven by increased sales of machinery equipment. On the other hand, in the fourth quarter, a lump-sum impairment loss totaling ¥20,810 million was recorded on Elasticos' goodwill (¥11,130 million) and fixed assets, causing the unamortized goodwill balance to plummet to ¥440 million. Segment assets decreased from ¥108,733 million to ¥93,727 million. While orders in the construction machinery industry slowed, sales of parts and consumables for previously delivered equipment remained solid, resulting in orders received of ¥95,228 million (up 18.7% year-on-year).

Key Products

product
Shot Blast Machine / Air Blast Machine

A group of equipment that achieves scale removal, surface roughening, and residual stress improvement by causing projection media to collide with workpieces at high speed. Sales of large machinery for the construction machinery, automobile, and casting industries remained solid.

product
Projection Media / Abrasive Media (Consumables)

Consumables that are continuously consumed with equipment operation, forming a stable revenue base. In FY2026 (ending March 2026), domestic operating profit was affected by rising scrap unit prices, while sales of parts and consumables for previously delivered equipment remained solid.

product
Barrel Polishing Machine / Precision Brush Polishing Machine

Meets precision processing needs for electronic components, semiconductors, and automotive parts. Equipment, parts, and consumables for the semiconductor and electronics industries remained solid amid expanding AI-related demand.

service
Surface Treatment Contract Processing Service

In addition to equipment sales, secures service revenue through contract processing. Promoting digitalization of aftersales service, and strengthening the revenue base through expanded sales of parts, maintenance, and consumables.

product
Surface Evaluation Equipment / High-Precision Micro-Processing Equipment

Precisely controls material surface characteristics through peening, micro-processing, and dissimilar material joining. Currently expanding business areas by incorporating new laser processing technologies.

Growth Drivers

  • Creating synergy effects through the "Three Attractions in One" business model of equipment, consumables, and aftersales service leveraging the Elasticos network
  • Increase in sales of large machinery equipment for the construction machinery industry
  • Solid trend in equipment, parts, and consumables for the semiconductor and electronic components industries amid expanding AI-related demand
  • Strengthening the stable revenue base through expanded sales of parts and consumables for previously delivered equipment
  • Expansion of business areas in the "surface creation" field through the incorporation of new technologies such as laser processing methods
  • Expansion measures for "number of new customers" in the medium-term management plan and improved presence in the European market

Risks

  • Impact on consumables sales from the economic slowdown in the European market (rising energy costs and labor costs, decreased exports due to US tariff policy)
  • Risk of delayed earnings recovery at Elasticos even after the lump-sum goodwill impairment
  • Risk of capital investment restraint by major customers due to industry restructuring and shift to EVs in the automobile industry
  • Pressure on operating profit in the consumables segment due to rising domestic scrap unit prices
  • Risk of decreased order backlog due to slowing capital investment trends in the construction machinery industry
  • Risk of deteriorating business environment for overseas subsidiaries due to intensifying US-China friction and Trump administration tariff policy

Last updated: June 19, 2026