0Suppliers
25Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

FST Corp. (KBSX) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

28Total relationships
1Distinct source URLs
7High confidence
0.704Average confidence
2026-09-14Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

FST Corp. Suppliers

No suppliers on recordFST Corp. has not yet been matched to upstream suppliers in our database, or is still being processed.

FST Corp. Customers

TickerNameConfidenceEvidence
C-TAPER-LITE-BLACK-LIMITED C-TAPER-LITE-BLACK-LIMITED 85% n and the C-TAPER LITE Black Limited Edition steel shafts, the TD Driver/Wood Limited Edition graphite shafts, the HI-REV 2.0 Wedge Major Green Limited Edition series wedges, and the HI-REV 2.0 Wedge…
GROUP-THE-GROUP GROUP-THE-GROUP 85% sibility, the Group has successfully evolved from being an OEM for international brands to a trusted provider of golf shafts under its proprietary brand “KBS”. To further raise the brand awareness an…
IPO-FOREIGN-PRIVATE-ISSUER-STATUS-THE-GROUP IPO-FOREIGN-PRIVATE-ISSUER-STATUS-THE-GROUP 85% sibility, the Group has successfully evolved from being an OEM for international brands to a trusted provider of golf shafts under its proprietary brand “KBS”. To further raise the brand awareness an…
WEDGE-MAJOR-GREEN-LIMITED WEDGE-MAJOR-GREEN-LIMITED 85% s, the TD Driver/Wood Limited Edition graphite shafts, the HI-REV 2.0 Wedge Major Green Limited Edition series wedges, and the HI-REV 2.0 Wedge Liberty Limited Edition wedges. Standard Shafts Standar…
CHEC Chenghe Acquisition III Co. 72% Reciprocal relationship from CHEC graph: Reciprocal relationship from KBSX graph: Reciprocal relationship from CHEC graph: Reciprocal relationship from KBSX graph: Reciprocal relationship from CHEC g…
CHEC Chenghe Acquisition III Co. 72% s as an independent director on the board of the Company. Ms. Yeh is the managing partner of Upshot Ventures, which she founded in 2015. Upshot, which also operates as CSC Upshot Ventures, is a ventu…
JNJ Johnson & Johnson 72% n the general manager’s office of Tsang Yow Industrial Co., Ltd. (TWSE: 1568), a supplier of automatic transmission assembly components and heavy-duty truck clutch parts, focusing on group operations…
JNJ Johnson & Johnson 72% Reciprocal relationship from JNJ graph: Reciprocal relationship from KBSX graph: Reciprocal relationship from JNJ graph: Reciprocal relationship from KBSX graph: n the general manager’s office of Tsa…
MS-PE Morgan Stanley 72% Reciprocal relationship from MS-PE graph: Reciprocal relationship from KBSX graph: s as an independent director on the board of the Company. Ms. Yeh is the managing partner of Upshot Ventures, which …
MS-PK Morgan Stanley 72% s as an independent director on the board of the Company. Ms. Yeh is the managing partner of Upshot Ventures, which she founded in 2015. Upshot, which also operates as CSC Upshot Ventures, is a ventu…
C-TAPER-BLACK-LIMITED C-TAPER-BLACK-LIMITED 62% its products. Currently, the Company offers the following limited-edition shafts: the C-TAPER Black Limited Edition and the C-TAPER LITE Black Limited Edition steel shafts, the TD Driver/Wood Limited…
DEVELOPMENT-INVESTMENT-THE-GROUP DEVELOPMENT-INVESTMENT-THE-GROUP 62% ional major manufacturers, such as TaylorMade, Callaway, PXG, and Mizuno, for further assembly. The Group’s KBS brand has covered multiple sales channels successively and improved consumers’ identifi…
EMERGING-GROWTH-COMPANY EMERGING-GROWTH-COMPANY 62% sibility, the Group has successfully evolved from being an OEM for international brands to a trusted provider of golf shafts under its proprietary brand “KBS”. To further raise the brand awareness an…
FAR-EAST-MACHINERY-CO-LTD FAR-EAST-MACHINERY-CO-LTD 62% isting machinery and metal materials business of its major shareholder, Far East Machinery Co., Ltd. This foundational competence translates into a strategic focus on R&D and innovation in metalworki…
FST-LTD-FEMCO-STEEL-TECHNOLOGY-CO-LTD FST-LTD-FEMCO-STEEL-TECHNOLOGY-CO-LTD 62% ent to accommodate these growing needs. The acquisition offers several key benefits. First, by eliminating rental costs (saving NT$5,400,000 annually), Femco achieved significant cost savings. Second…
KBS-THE-GROUP KBS-THE-GROUP 62% tion plans and arrangements; and (d) certain transactions (other than a public offering) involving issuances of a 20% or more interest or voting power in the company at a price that is less than the …
KIM-BRALY-THE-GROUP KIM-BRALY-THE-GROUP 62% ustomized equipment building and retro-build for existing clubs (as the amount generated from these services is immaterial, we have not disclosed them as a separate revenue stream in our consolidated…
LISTING-RULES-KEY-FACTORS-AFFECTING-OPERATING-RE LISTING-RULES-KEY-FACTORS-AFFECTING-OPERATING-RE 62% tion plans and arrangements; and (d) certain transactions (other than a public offering) involving issuances of a 20% or more interest or voting power in the company at a price that is less than the …
PRESENTATION-THE-GROUP PRESENTATION-THE-GROUP 62% n a leading position for the next stage of golf shaft competition. However, if the Group’s investment does not yield in meaningful results, such as new golf shaft material composition, improvement in…
REPORT-A-OPERATING-RESULTS-COMPANY REPORT-A-OPERATING-RESULTS-COMPANY 62% including those set forth under “Item 3. Key Information – D. Risk Factors” in the Report. A. Operating Results Company Overview FST is a renowned manufacturer and innovator in the golf industry with…
SALES-THE-GROUP SALES-THE-GROUP 62% n a leading position for the next stage of golf shaft competition. However, if the Group’s investment does not yield in meaningful results, such as new golf shaft material composition, improvement in…
TAIWANESE-PUBLIC-COMPANY TAIWANESE-PUBLIC-COMPANY 62% ificantly enhancing the Company’s and brands’ capabilities to accept orders and negotiate. Since 2016, the Company has supplied golf shafts directly to PGA players. This initiative allows PGA players…
TAIWAN-PUBLIC-COMPANY TAIWAN-PUBLIC-COMPANY 62% e termination of Femco’s Taiwan Public Company status was adopted by shareholders’ resolution at Femco’s extraordinary general meeting on February 6, 2024. On February 15, 2024, Femco submitted an ap…
TD-DRIVER-WOOD-LIMITED TD-DRIVER-WOOD-LIMITED 62% s, the TD Driver/Wood Limited Edition graphite shafts, the HI-REV 2.0 Wedge Major Green Limited Edition series wedges, and the HI-REV 2.0 Wedge Liberty Limited Edition wedges. Standard Shafts Standar…
WEDGE-LIBERTY-LIMITED WEDGE-LIBERTY-LIMITED 62% s, the TD Driver/Wood Limited Edition graphite shafts, the HI-REV 2.0 Wedge Major Green Limited Edition series wedges, and the HI-REV 2.0 Wedge Liberty Limited Edition wedges. Standard Shafts Standar…

FST Corp. Debt Obligations

InstrumentDescriptionConfidenceEvidence
KBSX-DEBT-43310 Warrants outstanding: -599255 90% xbrl warrant detail from xbrl 2025-12-31.
KBSX-DEBT Debt stack $35.2M 90% Market cache reports total debt of $35.2M.

FST Corp. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for FST Corp..

FST Corp. Ownership

HolderNameConfidenceEvidence
KBSX-OWNER-HARRADEN-CIRCLE-INVESTMENTS-LLC Harraden Circle Investments, LLC 90% 13F overlay lists Harraden Circle Investments, LLC as top holder; 4 tracked holders.

FST Corp. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
CLGN CollPlant Biotechnologies Ltd. 100.00 2
FDMT 4D Molecular Therapeutics, Inc. 100.00 2
SNNUF Smith & Nephew plc 100.00 2
ATRA Atara Biotherapeutics, Inc. 100.00 2
ABBV AbbVie Inc. 100.00 2
ATON AlphaTON Capital Corp 100.00 2
BNR Burning Rock Biotech Limited 100.00 2
CSTE Caesarstone Ltd. 100.00 2
BLLN BillionToOne, Inc. 100.00 2
ALC Alcon Inc. 100.00 2
BCAX Bicara Therapeutics Inc. 100.00 2
ADGM Adagio Medical Holdings, Inc. 100.00 2
ACIU AC Immune SA 100.00 2
AURA Aura Biosciences, Inc. 100.00 2
AORT Artivion, Inc. 100.00 2
AVBP ArriVent BioPharma, Inc. 100.00 2
ANIK Anika Therapeutics, Inc. 100.00 2
BNRG Brenmiller Energy Ltd 100.00 2
CYTOF Altamira Therapeutics Ltd. 100.00 2
CRIS Curis, Inc. 100.00 2
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KBSX
Unlock KBSX Supply Chain Data
Verified relationships include:
C-TAPER-LITE-BLACK-LIMITEDC-TAPER-LITE-BLACK-LIMITEDCustomer85%
GROUP-THE-GROUPGROUP-THE-GROUPCustomer85%
+24 more relationships locked
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