Aprogen
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Aprogen is a diversified Korean company whose activities span biopharmaceuticals, including biosimilar and therapeutic-protein drugs for autoimmune diseases and cancer, alongside industrial businesses such as hardfacing alloys, steel distribution, thermal insulation, and geothermal and fuel-cell energy systems.
Its biopharmaceutical unit develops and produces protein-based medicines using humanized-antibody engineering and cell-culture technologies, while subsidiary Aprogen Biologics focuses on manufacturing and supplying those biopharmaceutical products. Listed on KOSPI, Korea's main stock exchange, the company operates across several largely unrelated business lines through a network of consolidated subsidiaries.
Summary is AI-generated and may contain errors · figures from DART filings
The biopharmaceutical business was absorbed into Aprogen through a merger with a previously separate entity, and a subsidiary called Entootech also operates within the group making semiconductor-equipment components.
Aprogen in five facts
What does Aprogen do?
Aprogen is a diversified Korean company whose activities span biopharmaceuticals, including biosimilar and therapeutic-protein drugs for autoimmune diseases and cancer, alongside industrial businesses such as hardfacing alloys, steel distribution, thermal insulation, and geothermal and fuel-cell energy systems.
Where is Aprogen listed and in which sector?
Aprogen (Korean name: 에이프로젠) trades under KRX code 007460 on KOSPI, the main board of the Korea Exchange. It is classified in the Health Care sector, Pharmaceuticals.
How large is Aprogen?
Its market capitalisation was US$37.8M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Aprogen's latest annual revenue and operating profit?
For fiscal year 2025, Aprogen reported revenue of US$89M, an operating loss of US$72.1M and a net loss of US$106.1M, per its annual report on DART (data retrieved from DART on 2026-09-08). Revenue was down 21.4% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-08
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- DisclosureOct 8
- Report on large shareholdings (5% rule) (standard)Oct 8
- DisclosureSep 23
- [Amended] Material event report (rights offering) (subsidiary)Capital raise · Sep 23 · 3 versions
- Results of rights offering or equity-linked bond issuance (voluntary)Capital raise · Sep 23
- Report on large shareholdings (5% rule) (standard)Sep 23
- [Amended] Material event report (convertible bonds)
Aprogen updated the terms of convertible bonds to raise US$14.6M, about 35.6% of its market value.
Capital raise · Sep 21 · 3 versions - [Amended] Decision to acquire shares/equity in another company (subsidiary)
This is a correction notice to a prior disclosure regarding the acquisition of stocks and investment securities of GPCR Co., Ltd. (GPCR Co., Ltd.), a subsidiary. The correction changes the scheduled acquisition date from November 21, 2026 to April 10, 2027, and adjusts the payment dates for two tranches of third-party allotted paid-in capital increases (428,572 shares and 571,427 shares), with the Company acquiring a total of 1,428,571 shares for US$7.25M and obtaining a 12.15% ownership stake.
M&A · Sep 18 · 2 versions - Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Results of rights offering or equity-linked bond issuance (voluntary)
Aprogen reports completion of payment on its 34th series bearer-form unsecured private placement convertible bonds, with a planned and actual issuance amount of US$36M, paid in on 2026-08-21.
Capital raise · Aug 21 - Results of rights offering or equity-linked bond issuance (voluntary)
Aprogen reports completion of payment on its 33rd series bearer-form unsecured private placement convertible bonds, with a planned and actual issuance amount of US$1.44M, paid in on 2026-08-21.
Capital raise · Aug 21 - Material event report (convertible bonds)
Aprogen disclosed convertible bonds to raise US$35.3M, about 89.0% of its market value.
Capital raise · Aug 10 - Material event report (convertible bonds)
Aprogen disclosed convertible bonds to raise US$1.41M, about 3.6% of its market value.
Capital raise · Aug 10 - [Amended] Material event report (convertible bonds) (subsidiary)
Apton Co., Ltd., a subsidiary of Aprogen, amended its June 25, 2026 report on an 11th-series convertible bond issuance, cutting the issuance amount from US$10.2M to US$6.78M and moving the subscription date from June 25 to July 24, 2026, with the conversion price reset to US$0.68 per share.
Capital raise · Jul 24 - Results of rights offering or equity-linked bond issuance (voluntary)
Aprogen completed payment on 2026-07-23 for its 32nd unregistered unsecured private-placement convertible bonds, raising US$1.36M, under a board resolution originally dated 2026-07-13.
Capital raise · Jul 23 - Material event report (rights offering) (subsidiary)
Aprogen Biologics, a subsidiary of Aprogen, resolved on July 14, 2026 to issue 1,087,548 new common shares via third-party allotment to its parent, Aprogen, at US$1.24 per share (a 10.0% discount to the US$1.37 base price) to raise US$1.34M in operating funds, with payment due July 27, 2026 and listing expected August 14, 2026.
Capital raise · Jul 14 - Material event report (convertible bonds)
Aprogen disclosed convertible bonds to raise US$1.34M, about 3.6% of its market value.
Capital raise · Jul 13 - [Amended] Material event report (rights offering) (subsidiary) (third-party allotment)
Aprogen amended its June 25, 2026 material event report for subsidiary APTN Inc.'s US$2.3M third-party-placement rights offering (3,500,000 common shares at US$0.66 per share), changing the payment date from July 7 to July 15, 2026, the new-share listing date from August 11 to August 19, 2026, and the allottee from Shin Dong-seung to SDS Holdings Co., Ltd.
Capital raise · Jul 7 · 3 versions - [Amended] Material event report (convertible bonds) (subsidiary)Capital raise · Jun 29 · 5 versions
- Material event report (convertible bonds) (subsidiary)Capital raise · Jun 26
- Material event report (convertible bonds) (subsidiary)Capital raise · Jun 26
- [Amended] Material event report (rights offering) (subsidiary) (third-party allotment)Capital raise · Jun 24
- Results of rights offering or equity-linked bond issuance (voluntary)Capital raise · May 29
- Material event report (convertible bonds) (subsidiary)Capital raise · May 21
- Material event report (convertible bonds)
Aprogen disclosed convertible bonds to raise US$6.65M, about 17.8% of its market value.
Capital raise · May 21 - [Amended] Material event report (rights offering) (subsidiary) (third-party allotment)Capital raise · May 15
- Results of rights offering or equity-linked bond issuance (voluntary)Capital raise · May 8
- [Amended] Material event report (rights offering) (subsidiary) (third-party allotment)Capital raise · Apr 29 · 2 versions
- Material event report (convertible bonds)
Aprogen disclosed convertible bonds to raise US$8.15M, about 21.4% of its market value.
Capital raise · Apr 28 - Results of rights offering or equity-linked bond issuance (voluntary)Capital raise · Apr 17
- Material event report (rights offering) (subsidiary)Capital raise · Apr 13
- [Amended] Material event report (convertible bonds)
Aprogen updated the terms of convertible bonds to raise US$27.2M, about 71.2% of its market value.
Capital raise · Apr 10 - Material event report (rights offering)
Aprogen disclosed a private placement (third-party allotment) to raise US$1.33M, about 3.6% of its market value.
Capital raise · Apr 2 - [Amended] Supply contract signed
Aprogen updated a previously disclosed supply contract with POSCO, now worth US$5.75M, about 11.12% of its recent annual revenue, running through May 2026.
Supply contract · Mar 30 - Change of 30% or more in revenue or profit/loss structure (15% for large companies) (subsidiary)
Aprogen reported a subsidiary's consolidated results for FY2025: revenue of US$51.1M (+8.7% year on year), an operating loss of US$42.2M and a net loss of US$114M.
Earnings · Feb 27 - Change of 30% or more in revenue or profit/loss structure (15% for large companies) (subsidiary)
Aprogen reported a subsidiary's consolidated results for FY2025: revenue of US$6.85M (−40.2% year on year), an operating loss of US$1.6M (from a profit a year earlier) and a net loss of US$2.47M.
Earnings · Feb 27 - [Amended] Supply contract signed
Aprogen updated a previously disclosed supply contract with POSCO, now worth US$6.01M, about 11.04% of its recent annual revenue, running through Mar 2026.
Supply contract · Feb 25 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Aprogen reported consolidated results for FY2025: revenue of US$81.7M (−21.41% year on year), an operating loss of US$66.2M and a net loss of US$95.4M.
Earnings · Feb 23 - Other material management matter (subsidiary)Capital raise · Feb 13
- [Amended] Material event report (convertible bonds)Capital raise · Jan 20
