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Tantalus Systems Holding Inc. — Investor Relations & Filings

Ticker · GRID TSX Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 239 across all filing types
Latest filing 2025-05-08 Regulatory Filings
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
Interim financial statements/report – English.pdf
Regulatory Filings Classification · 1% confidence The document is a Form 52-109F2 certification by the CEO of compliance with Canadian interim filing requirements (interim financial report and MD&A under NI 52-109). It is not the full interim/quarterly report itself, nor an announcement or external audit report. There is no dedicated category for certification letters, so it defaults to the general regulatory filings category.
2025-05-08 English
Other.pdf
Report Publication Announcement Classification · 1% confidence The document is a brief notice to shareholders regarding the availability of meeting materials (Notice of Meeting and Information Circular) for an upcoming Annual General and Special Meeting. It is under 5,000 characters, contains no substantive financials or formal disclosures itself, and simply directs stakeholders where to access the full materials online or request paper copies. Therefore, it fits the definition of a Report Publication Announcement (RPA) rather than the actual proxy statement or information circular.
2025-05-07 English
Other.pdf
Proxy Solicitation & Information Statement Classification · 1% 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 · 1% 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 · 1% 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 · 1% 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

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