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Tantalus Systems Holding Inc. — Investor Relations & Filings

Ticker · GRID ISIN · CA87601F1062 TSX Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 372 across all filing types
Latest filing 2025-05-07 Proxy Solicitation & In…
Country CA Canada
Listing TSX GRID

About Tantalus Systems Holding Inc.

https://tantalus.com/

Tantalus Systems Holding Inc. is a technology provider specializing in smart grid solutions for public power and electric cooperative utilities. The company's core offering is the Tantalus Grid Modernization Platform™ (TGMP™), which delivers Unified Intelligence across the distribution grid. TGMP utilizes a data-centric approach to ensure interoperability and efficient data flow between all devices, systems, and vendors, including legacy infrastructure. This platform helps utilities transform aging one-way grids into resilient, multi-directional systems, enhancing reliability, flexibility, and security. Tantalus emphasizes providing a cost-effective and low-risk path to modernization through modular, reverse-compatible solutions that support substations, feeders, metering, and Distributed Energy Resources (DERs).

Recent filings

Filing Released Lang Actions
Other.pdf
Proxy Solicitation & Information Statement Classification · 85% confidence The document is a Voting Instruction Form used to solicit votes from beneficial shareholders for an upcoming Annual and Special Meeting. It provides proxy appointment instructions, voting options on agenda items (director elections, auditor appointment, omnibus plan approval), and guidance on how to return votes. This aligns with “Proxy Solicitation & Information Statement” materials, which request shareholder votes and provide relevant meeting information. Therefore, the correct classification is PSI.
2025-05-07 English
Notice of meeting - English.pdf
AGM Information Classification · 95% confidence The document is a formal Notice of Annual General and Special Meeting of Shareholders, providing date, time, virtual format, agenda items, and reference to the accompanying management information circular. This falls squarely under AGM Information (notice/materials around the AGM), matching code AGM-R.
2025-05-07 English
Management information circular - English.pdf
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a Notice of Annual General and Special Meeting of Shareholders together with an accompanying Management Information Circular, which is sent to shareholders to solicit their proxies and provide detailed information on meeting matters (election of directors, appointment of auditors, amendments to incentive plan, etc.). It is not the company’s annual report or earnings release but clearly a proxy solicitation package. Therefore, it matches the ‘Proxy Solicitation & Information Statement’ category.
2025-05-07 English
Form of proxy - English.pdf
Proxy Solicitation & Information Statement Classification · 99% confidence The document is a proxy voting form for the annual general and special meeting of Tantalus Systems Holding Inc., containing instructions on how to vote, how to appoint a proxy, and the specific meeting resolutions (election of directors, auditor appointment, etc.). This clearly falls under materials soliciting votes and providing information for shareholder decision-making rather than being the actual meeting minutes or a formal annual report. Therefore, it is classified as a Proxy Solicitation & Information Statement (PSI).
2025-05-07 English
Other.pdf
Regulatory Filings Classification · 70% confidence The document is a shareholder request form to elect receipt of interim or annual financial statements and MD&A under NI 51-102. It is not an actual financial report, earnings release, proxy solicitation, or other specific report; rather it is a regulatory form/instruction to shareholders. It does not announce the publication of a particular report on a specific date but fulfills a continuous disclosure obligation. No other specific category applies, so it falls under the general regulatory filings fallback category (RNS).
2025-05-07 English
News release - English.pdf
Regulatory Filings
2025-04-29 English

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