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AGC Inc

Paid-in Capital

Capital: ¥90873370000 (as of December 31 2025)

Composition of stockholders

Listed (Tokyo Stock Exchange, Prime Market)

Number of Employees

Number of Employees (Consolidated): approx. 57000

Annual Sales Revenue

Net Sales (Consolidated): approx. ¥2 trillion

Directory

Oxidation, Heavy metal compound / No-pressure distillation / High temperature reaction (over 200 C degree) / Drying, (No-pressure/Vacuum) / Hydrogenation / Bromination / Ullman reaction / Crushing ( >=1mm ) / Preparative crude refining / Nuclear magnetic resonance spectrometry(NMR) / Differential scanning calorimetry(DSC) / Liquid chromatography analysis(LC) / Total organic carbon analysis(TOC) / Color difference / Hydrogen cyanide, Sodium cyanide, Potassium cyanide / Reduction, Nitro compound / Azidation / Mizoroki-Heck reaction / Kumada-Tamao-Corriu cross coupling / Oxidation, Peroxide / Vacuum distillation / Reduction, Metalic hydride / Low temperature reaction (over -20 C degree) / Chlorination / Iodine recovery / Nitration / Acylation / Organic lithium / Chiral synthesis / Chromatography / Scanning electron microscope(SEM) / Gas chromatography analysis / Karl Fischer moisture analysis / Specific gravity / Cyanogen chloride / Negishi cross coupling / Glaser reaction / Rectification / Reduction, Catalytic / Column purification / Fluorination / Diazotization / Grignard reaction / Solvent recovery / Inductively coupled plasma-plasma mass spectrometrv(ICP-MS) / Scanning electron microscope(SEM) / Bulk specific gravity / Organosilicon compound / Acetalization / Migita-Kosugi-Stille cross coupling / Hydrogeneration / Oxidization, Air / Iodination / Acid chlorides / Thin film distillation / Atomic absrptiometric analysis/Flameless atomic absorption spectromety(AAA/FL-AAS) / Liquid chromatography analysis-mass spectrometry(LC-MS) / Diazo-coupling reaction / Diazocoupling / Sonogashira-Hagihara Cross Coupling / Oxidization, Halogenide / Steam distillation / Fluorine compound / Reaction, NaH / Suzuki-Miyaura cross coupling / Sandmeyer reaction / Infrared spectroscopy(IR) / Reaction calorimetry / Gas chromatography analysis-mass spectrometry(GC-MS) / Halogenate, Diverse halogenating agents / Amidation / Reduction, High/Middle-pressure / Molecular distillation / Organic sodium / Phosgenation / Production of pharmaceuticals/cosmetics / Particle size distribution / Halogenate, Thionyl chloride, Sulfuryl chloride etc / Buchwald-Hartwig cross coupling / Amination / X-ray diffraction(XRD) / Halogenate, NCS, NBS, NCI etc / Chlorosulfonation / Active ingredient for pharmaceutical・cosmetic ingredients / Oxidation, Ozone / Crystallization / Others, Halogenation / Ion chromatography(IC) / Optical rotation / Sulfonamidation / Chiral compound / Allylation / Alkylation / Flexibility / Nitrosation / Wolff-Kishner-reduction / Absorption/Ion exchange / Aldol reaction / Thin layer chromatograph(TLC) / Fusing point / Oxidation, Jones / Recrystallization / Wittig reaction / Oppenauer oxidation / Filtration / Etherfication / Baeyer-Villiger oxidation / Esterification / Epoxidation / Hyroxylation, Microorganism enzyme / Oximation / Carbonylation / Cannizarro reaction / Guanidination / Knoevenagel condensation / Silylation / Schiemann reaction / Strecker reaction / Diels-Alder / Tishchenko reaction / Cyanation / Perkin reaction / Hydroxyethylation / Hydroxymethylation / Hydroxylation / Vilsmeier reaction / Fries rearrangement / Friedel-Crafts reaction / Hoesch reaction / Hofmann's Reaction / Formylation / Michael addition / Mannich reaction / Methylolation / Leuckart reaction / Cyclization / Ring-Opening reaction / Dealkylation / Dehalogenation / Dehydration / Rearrangement / Acid amide / Decarbonation / Quaternarization of Amine, Benzyl oxide /

Application or Material

Manufacture's Feature

As your contract synthesis partner, we provide a one-stop CDMO service spanning everything from sample synthesis and early-stage development to scale-up and commercial production at up to 15,000 L. With extensive facilities and years of accumulated expertise, we help solve every challenge in outsourced manufacturing.

Benefit from our proven track record of supporting the manufacturing and development of over 700 companies.

AGC Fine Chemicals technical staff conducting analysis and quality control

Learn more about our contract synthesis services → Contact Us

Specialized Areas

  • Agrochemical Active Ingredients and Intermediates — Highly demanding synthesis built on our core halogenation technology, backed by extensive experience in agrochemical CDMO
  • Pharmaceutical Active Ingredients and Intermediates — High-quality manufacturing under cGMP control, with a proven track record of passing regulatory audits worldwide
  • Electronic Materials — Contract manufacturing of high-performance materials with precision organic synthesis and rigorous impurity control
  • High-Performance Fine Chemicals — Flexible CDMO services supporting a wide range of products and production scales

Learn more about our CDMO services in each field:

Agrochemical CDMO Small Molecule CDMO High-Performance Chemicals CDMO

Specialized Technologies

AGC proprietary chemical chain (integrated production built around fluorine and chlorine chemistry)

We possess a broad range of synthesis and purification technologies, led by advanced fluorination (halogenation) technology. Our core strength is a proprietary scale-up technology that safely and efficiently translates lab-scale findings into large-scale, ton-scale equipment.

  • Halogenation reactions (F, Cl, Br, and I all supported)
  • Ultra-low temperature reactions (down to ~−100°C), high-temperature reactions (up to ~250°C), and pressurized reactions (up to ~0.6 MPa)
  • Grignard reactions and various cross-coupling reactions (Suzuki, Buchwald, and others)
  • Precision distillation (up to ~40 stages), crystallization, thin-film distillation, and drying
  • Iodine recovery and recycling technology, in partnership with our group company Ise Chemicals

See our full list of supported reactions →

R&D

Process development flow connecting the lab to commercial production

From early-stage process development through pilot-scale trial production, our experienced R&D team responds quickly and proposes the optimal manufacturing process for scale-up to commercial production.

  • Development of New Synthetic Routes — Designing optimal routes from scratch using literature review and our proprietary databases
  • Scale-Up Studies — Smooth technology transfer from lab to pilot to commercial production
  • Close Collaboration Between R&D and Manufacturing — Rapidly building robust processes designed for large-scale production
  • Regulatory Application Support — One-stop support for complex filings, including under the Chemical Substances Control Law and the Industrial Safety and Health Act

Learn more about our process development →

New Product & Developed Product

One-stop contract synthesis flow (Inquiry → NDA → Desk Study → Lab Trial → Scale-Up → Commercial Production)

We handle contract development and synthesis of new compounds tailored to your needs. Once your target compound is defined, we support you end-to-end—from desk study and preliminary cost estimation through trial and commercial production.

  • Detailed discussions following execution of a Non-Disclosure Agreement (NDA)
  • Literature review and new synthetic route design (available from a zero base)
  • One-stop support from laboratory study through scale-up to commercial production

Contact us about contract development and synthesis →

Specialized Manufacturing Equipment

AGC Fine Chemicals manufacturing facility (Glass-Lined, SUS, and Hastelloy reactors)

Our in-house facilities range from small-scale equipment for kilogram-class synthesis to ton-scale and large reactors of up to 15,000 L, meeting a wide range of scale-up needs.

  • Reactor materials: Glass-Lined (GL), Stainless Steel (SUS), and Hastelloy (HC)
  • Temperature range: from ultra-low temperatures (−40°C) to high temperatures (250°C)
  • Pressurized reactions: up to 0.6 MPa
  • Purification equipment: precision distillation (up to ~40 stages), thin-film distillation, crystallization, and drying
  • Analytical instruments: a wide range of equipment including HPLC, GC, NMR, LC-MS, ICP-MS, and XRD

Reactor capacity list at the Obama and Kaminaka plants

See details of our facilities and locations →

Qualification for Quality Control

  • ISO 9001 certified (AGC Wakasa Chemical)
  • Operating a Quality Management System (QMS) aligned with global standards
  • Rigorous control of impurities and lot-to-lot consistency
  • In-process quality assured using a wide range of analytical instruments, including HPLC, GC, NMR, and LC-MS
  • Continuously supplying high-quality products trusted by more than 110 companies across diverse industries

We have maintained an extremely low quality deviation lot rate from 2008 through 2025.

Qualification for Environmental Issues

  • ISO 14001 certified (AGC Wakasa Chemical)
  • Ongoing investment in sustainability aimed at reducing our impact on the global environment
  • Optimal waste treatment processes established for each manufacturing process
  • Reduced costs and improved sustainability through the regeneration and recycling of waste isomers
  • Installation and operation of advanced environmental equipment that goes beyond regulatory compliance

Learn more about our environmental initiatives →

Plant Location of Custom Manufacturing

AGC Wakasa Chemical (Fukui Prefecture) operates two plants as our manufacturing and development sites.

Aerial view of the AGC Wakasa Chemical Obama Plant (Head Office)

Obama Plant (Head Office)
A production system built around compact equipment, offering flexible responsiveness to a wide range of products and needs.

Aerial view of the AGC Wakasa Chemical Kaminaka Plant

Kaminaka Plant
Supporting scales from 100 L up to 15,000 L, equipped with specialized equipment such as Hastelloy reactors and multi-stage distillation columns.

See details of our facilities and locations →

Number of Person involved in Custom Manufacturing

Specialized technical staff across process development plant-scale manufacturing quality control/assurance (QC/QA) and environmental and safety management collaborate to drive each project forward.

  • Process Development Team — Handles synthetic route design scale-up and regulatory filings
  • Manufacturing Team — Plant-scale manufacturing process control and final optimization of manufacturing conditions
  • QC/QA Team — Analysis quality assurance and response to regulatory audits worldwide
  • Sourcing Team — Securing a reliable raw material supply through our global network
  • Environmental and Safety Management Team — Regulatory compliance environmental protection and business continuity planning (BCP)

Contact us about your project →

Other Features

AGC Fine Chemicals global site map (Japan, United States, China, India, and Europe)

We have built a network for the reliable procurement of raw materials, leveraging our proprietary global sourcing network. From a business continuity planning (BCP) perspective as well, we provide a robust and dependable supply chain and manufacturing structure.

  • Global Sourcing Bases — Diversified sourcing leveraging our own bases in China, India, and Europe
  • On-Site Audits by Dedicated Chemical Engineers — Ensuring the reliability of overseas suppliers through QCD+EHS audits
  • Reliable Procurement and Recycling of Iodine — In partnership with our group company Ise Chemicals Co., Ltd., one of the leading iodine suppliers in the world
  • AGC Proprietary Chemical Chain — Leveraging our integrated production strength, from basic chemicals to high-performance fine chemicals

Global sourcing framework spanning China, India, and Europe

Sourcing Framework →  Synthesis Track Record

key word

Scale-up, Fluorination, Halogenation, Agrochemical Intermediates, Pharmaceutical Intermediates, Electronic Materials

Company Information

  • - 1-5-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005
  • Tel. Fax.
  • website