7Suppliers
21Customers
1Debt Items
0Related Chains

Source-Backed Evidence Depth

Northern Technologies International Corporation (NTIC) 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.

30Total relationships
2Distinct source URLs
12High confidence
0.709Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Northern Technologies International Corporation Suppliers

TickerNameConfidenceEvidence
NATUR-TEC-INDIA-PRIVATE-LIMITED NATUR-TEC-INDIA-PRIVATE-LIMITED 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
NATUR-TEC-LANKA NATUR-TEC-LANKA 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
NTI-ASEAN-LLC NTI-ASEAN-LLC 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
ZERUST-PREVEN-O-DE-CORROS-O-S-A ZERUST-PREVEN-O-DE-CORROS-O-S-A 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
ZERUST-SINGAPORE-PTE-LTD ZERUST-SINGAPORE-PTE-LTD 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
ZERUST-TAIWAN-CO-LTD ZERUST-TAIWAN-CO-LTD 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…
ZERUST-VIETNAM-CO-LTD ZERUST-VIETNAM-CO-LTD 80% NTIC’s majority-owned holding company, NTI Asean LLC, and NTIC’s majority-owned subsidiary in India, Natur-Tec India Private Limited, Natur-Tec Lanka, Zerust Singapore Pte Ltd (Zerust Singapore), Zer…

Northern Technologies International Corporation Customers

TickerNameConfidenceEvidence
MAJOR-AUTOMOTIVE-COMPANIES MAJOR-AUTOMOTIVE-COMPANIES 90% Several major automotive companies and their automotive parts suppliers have used NTIC’s Z‑CIS® system.
OIL-AND-GAS-INDUSTRY-CUSTOMERS OIL-AND-GAS-INDUSTRY-CUSTOMERS 90% NTIC’s consolidated net sales in fiscal 2024 included $9,229,279 in sales made to customers in the oil and gas industry, an increase of 18.3% from such sales in fiscal 2023.
UNAFFILIATED-CUSTOMERS UNAFFILIATED-CUSTOMERS 90% Outside the U.S. to: Unaffiliated customers
BIOPLASTIC-POLYMERS-LLC BIOPLASTIC-POLYMERS-LLC 62% re not included. The foregoing segment and geographic information represents only sales recognized directly by the Company and sold in that geographic territory. See Note 6 for additional details on …
CHINA-CONSTRUCTION-BANK-CORPORATION CHINA-CONSTRUCTION-BANK-CORPORATION 62% raw materials used in NTIC’s products are exposed to commodity price changes. The primary commodity price exposures are with a variety of plastic and bioplastic resins. 49 Any outstanding advances un…
GERMANY-NTIC-EUROPE-GMBH GERMANY-NTIC-EUROPE-GMBH 62% and wholly-owned subsidiaries, and joint venture arrangements in North America, Europe, and Asia. NTIC also sells products directly to its European joint venture partners through its wholly-owned sub…
HNTI-LIMITED HNTI-LIMITED 62% n entity’s economic success and has the obligation to absorb losses or the right to receive benefits that could be significant to the entity. All such relationships are evaluated on an ongoing basis.…
IDFC-FIRST-BANK-LIMITED IDFC-FIRST-BANK-LIMITED 62% rates. Because the functional currency of NTIC’s foreign operations and investments in its foreign joint ventures is the applicable local currency, NTIC is exposed to foreign currency exchange rate r…
INDIA-HNTI-LIMITED INDIA-HNTI-LIMITED 62% na, NTIC (Shanghai) Co., Ltd. (NTIC China), its wholly-owned subsidiary in India, HNTI Limited (Zerust India), its majority-owned joint venture holding company for NTIC’s joint venture investments in…
INDIA-NATUR-TEC-INDIA-PRIVATE-LIMITED INDIA-NATUR-TEC-INDIA-PRIVATE-LIMITED 62% n entity’s economic success and has the obligation to absorb losses or the right to receive benefits that could be significant to the entity. All such relationships are evaluated on an ongoing basis.…
NATUR-TEC-INDIA-PRIVATE-LIMITED NATUR-TEC-INDIA-PRIVATE-LIMITED 62% trategic initiatives is to expand into and penetrate other markets for its ZERUST® corrosion prevention technologies. Consequently, for the past several years, NTIC has focused significant sales and …
NATUR-TEC-LANKA-ZERUST-SINGAPORE-PTE-LTD NATUR-TEC-LANKA-ZERUST-SINGAPORE-PTE-LTD 62% n entity’s economic success and has the obligation to absorb losses or the right to receive benefits that could be significant to the entity. All such relationships are evaluated on an ongoing basis.…
NTI-ASEAN-LLC NTI-ASEAN-LLC 62% n entity’s economic success and has the obligation to absorb losses or the right to receive benefits that could be significant to the entity. All such relationships are evaluated on an ongoing basis.…
NTI-ASEAN-ZERUST-SINGAPORE-PTE-LTD-ZERUST-VIETNA NTI-ASEAN-ZERUST-SINGAPORE-PTE-LTD-ZERUST-VIETNA 62% dia, 75 % of Natur Tec Lanka, 85 % of Zerust Brazil, 60 % of NTI Asean, Zerust Singapore Pte Ltd, Zerust Vietnam Co Ltd and Zerust Taiwan Co Ltd. The remaining ownership of the consolidated entities …
NTIC-EUROPE-GMBH NTIC-EUROPE-GMBH 62% trategic initiatives is to expand into and penetrate other markets for its ZERUST® corrosion prevention technologies. Consequently, for the past several years, NTIC has focused significant sales and …
OWNERSHIP-HNTI-LIMITED OWNERSHIP-HNTI-LIMITED 62% trategic initiatives is to expand into and penetrate other markets for its ZERUST® corrosion prevention technologies. Consequently, for the past several years, NTIC has focused significant sales and …
PRODUKTE-GMBH PRODUKTE-GMBH 62% , Excor Korrosionsschutz – Technologien und Produkte GmbH. All trademarks, trade names, or service marks referred to in this report are the property of their respective owners. ii PART I Item 1. BUSI…
SHANGHAI-CO-LTD SHANGHAI-CO-LTD 62% Item 1A. Risk Factors ” in our annual report on Form 10-K for the fiscal year ended August 31, 2025. The following discussion of the results of the operations and financial condition of NTIC should b…
UNITED-ARAB-EMIRATES-ZERUST-INTEGRITY-SOLUTIONS- UNITED-ARAB-EMIRATES-ZERUST-INTEGRITY-SOLUTIONS- 62% Item 1A. Risk Factors ” in our annual report on Form 10-K for the fiscal year ended August 31, 2025. The following discussion of the results of the operations and financial condition of NTIC should b…
ZERUST-SINGAPORE-PTE-LTD ZERUST-SINGAPORE-PTE-LTD 62% trategic initiatives is to expand into and penetrate other markets for its ZERUST® corrosion prevention technologies. Consequently, for the past several years, NTIC has focused significant sales and …
ZERUST-TAIWAN-CO-LTD ZERUST-TAIWAN-CO-LTD 62% dia, 75 % of Natur Tec Lanka, 85 % of Zerust Brazil, 60 % of NTI Asean, Zerust Singapore Pte Ltd, Zerust Vietnam Co Ltd and Zerust Taiwan Co Ltd. The remaining ownership of the consolidated entities …

Northern Technologies International Corporation Debt Obligations

InstrumentDescriptionConfidenceEvidence
NTIC-DEBT Debt stack $15.1M 90% Market cache reports total debt of $15.1M.

Northern Technologies International Corporation Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Northern Technologies International Corporation.

Northern Technologies International Corporation Ownership

HolderNameConfidenceEvidence
NTIC-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 47 tracked holders.

Northern Technologies International Corporation Extended Supply Chain Network

No secondary connectionsNo correlated companies found through shared supply chain relationships.
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NTIC
Unlock NTIC Supply Chain Data
Verified relationships include:
NATUR-TEC-INDIA-PRIVATE-LIMITEDNATUR-TEC-INDIA-PRIVATE-LIMITEDSupplier80%
NATUR-TEC-LANKANATUR-TEC-LANKASupplier80%
MAJOR-AUTOMOTIVE-COMPANIESMAJOR-AUTOMOTIVE-COMPANIESCustomer90%
OIL-AND-GAS-INDUSTRY-CUSTOMERSOIL-AND-GAS-INDUSTRY-CUSTOMERSCustomer90%
+26 more relationships locked
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