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SDI LIMITED — Investor Relations & Filings

Ticker · SDI ISIN · AU000000SDI2 LEI · 894500HBWGMMNBJRT763 ASX Manufacturing
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Filings indexed 525 across all filing types
Latest filing 2026-05-21 M&A Activity
Country AU Australia
Listing ASX SDI

About SDI LIMITED

https://www.sdi.com.au

SDI Limited specializes in the research, development, manufacturing, and marketing of advanced dental restorative materials. The company's product portfolio includes a comprehensive range of dental amalgams, composites, glass ionomers, and tooth whitening systems marketed under the Pola brand. Additionally, SDI produces adhesives, etchants, and specialized dental equipment such as curing lights. The organization focuses on providing high-quality clinical solutions to dental professionals globally, maintaining a significant presence in international markets through an extensive distribution network. Its operations are centered on innovation in restorative dentistry, ensuring products meet rigorous clinical standards for durability and aesthetic performance.

Recent filings

Filing Released Lang Actions
Dispatch of Scheme Booklet 2 pages 125.6KB
M&A Activity Classification · 85% confidence The document is an ASX announcement regarding the dispatch of a scheme booklet for a scheme of arrangement to acquire 100% of SDI by InnoXvest Dental. It contains details of the scheme meeting, voting instructions and directors’ recommendations – all clearly part of a takeover proposal. This falls under M&A Activity (announcements and documents related to merger proposals or takeover bids).
2026-05-21 English
Scheme Booklet amended lodgment header 2 1
Regulatory Filings Classification · 90% confidence The document is a brief ASX announcement correcting the header of prior announcements concerning a scheme booklet. It contains no financial data or substantive report content, nor does it fit specific categories like M&A, Cap updates, or Board changes. It is a miscellaneous regulatory announcement, so it falls under the fallback Regulatory Filings category (RNS).
2026-05-20 English
Scheme Booklet amended lodgment header 1
Regulatory Filings Classification · 90% confidence The document is a brief ASX announcement correcting the header of a prior announcement regarding a Scheme Booklet. It contains no substantive financial data nor full report content—just a regulatory update/errata. This fits the fallback “Regulatory Filings” category rather than an M&A activity or full report.
2026-05-18 English
Scheme approved by ASIC & Court 318 pages 8.8MB
Proxy Solicitation & Information Statement Classification · 90% confidence The document is a detailed Scheme Booklet registered with ASIC and provided to SDI shareholders to explain and solicit votes on the proposed scheme of arrangement. It includes an explanatory statement, independent expert report, notice of meeting, proxy forms, and voting instructions. This is clearly a Proxy Solicitation & Information Statement (materials sent to shareholders to provide information and request votes for a meeting), matching our PSI definition.
2026-05-17 English
Change of Director's Interest Notice 3 pages 302.0KB
Director's Dealing Classification · 100% confidence The document is an ASX announcement regarding the sale of shares by the company's Chairman, Mr. Jeffery James Cheetham. It includes details of the share sale, the Chairman's remaining shareholding, and references to a proposed scheme of arrangement. The document also contains an Appendix 3Y Change of Director's Interest Notice, which is a regulatory filing required to disclose changes in directors' shareholdings. There are no financial statements, earnings data, or detailed management discussion present. The document primarily reports a director's personal share transaction and related disclosures. Therefore, it fits the category of Director's Dealing (DIRS). The document length and content confirm it is not a brief announcement or a report publication notice but a substantive disclosure of director share transactions.
2026-03-24 English
Appendix 4D Dcember 2025 26 pages 512.6KB
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Interim Report - 31 December 2025' and contains detailed financial statements and analysis for the half-year period ending 31 December 2025. It includes a commentary on half-year results, consolidated financial statements (profit or loss, financial position, changes in equity, cash flows), notes to the financial statements, directors' report, auditor's review report, and other related disclosures. The presence of comprehensive financial data and analysis for a period shorter than a full fiscal year clearly identifies this as an Interim / Quarterly Report. The document length is substantial (15,000 characters), and it is not merely an announcement or certification but contains substantive financial content. Therefore, the correct classification is 'IR' (Interim / Quarterly Report) with high confidence.
2026-02-26 English

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