TEH SENG PHARMACEUTICAL MFG. CO., LTD.

Unified Business No.

22684196

Industry

Pharmaceuticals & Medicinal Chemicals (273)

Main products

Pharmaceuticals & medicinal chemicals (276)

Location

No. 42, Huangong Rd., Wangxing Vil., Yongkang Dist., Tainan City 710001, Taiwan (R.O.C.)↗
Tainan City (8,491) · Yongkang Dist. (2,176)

Listing

Emerging stock (TPEx) (359) 7860

Registration status

Approved / Active

Organisation type

Company Limited by Shares

Founded

1987-11-18

Paid-in capital

NT$ 320,000,000

Representative

Hsu Hai-shang

Phone

(06)2311-636

Website

http://www.tehseng.com/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$0.5–1B

Ownership

Family-run (inferred)

North American market

FDA medical device registration FDA drug establishment registration

Representative tenure

In office since at least 2013 (13+ years)

Growth & profitability

Revenue 2026-09 YoY -6.3%, year-to-date -13.9%
Gross margin 18.8%, operating margin 4%, net margin 5.8% (2026-Q2 YTD)

Compliance record

Environmental penalties: 2 case(s) in 5 years, latest 2022-02-08, fines NT$ 240,000 (industrial waste)

Plants 3

• Plant · No. 42, Huangong Rd., Yongkang Dist., Tainan City↗ In production
• Plant 3 · No. 63, Huangong Rd., Yongkang Dist., Tainan City↗ In production
• Plant 2 · No. 42-1, Huangong Rd., Yongkang Dist., Tainan City↗ In production

Certifications 17

• Medical device license (Class I) (1,430)Official registry Valid until 2026-02-05 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2031-02-18 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-07-26 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2022-10-18 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2023-01-17 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2023-05-06 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-06-16 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2031-04-11 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2023-08-07 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2026-10-31 · Taiwan Food and Drug Administration (TFDA)
• Medical device license (Class I) (1,430)Official registry Valid until 2023-07-16 · Taiwan Food and Drug Administration (TFDA)

Processes & materials 1

• Pharmaceuticals (159) · Company nameSelf-reported

North American market evidence 2

• FDA medical device registration 3003146628 2014-04-03
  Fiber, Medical, Absorbent
• FDA drug establishment registration 3003834002 12/31/2026
  ANALYSIS; LABEL; MANUFACTURE and more (4)

Recent changes 4

• 2026-10-31
  Certification expiryMedical device license (Class I) certificate expired on 2026-10-31
• 2026-07-26
  Certification expiryMedical device license (Class I) certificate expired on 2026-07-26
• 2026-06-16
  Certification expiryMedical device license (Class I) certificate expired on 2026-06-16
• 2026-02-05
  Certification expiryMedical device license (Class I) certificate expired on 2026-02-05

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