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Sterlite Technologies Limited. — Investor Relations & Filings

Ticker · STLTECH ISIN · INE089C01029 LEI · 2549009PLGZR1CDA6F81 BSE.NS Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,282 across all filing types
Latest filing 2026-04-10 Major Shareholding Noti…
Country IN India
Listing BSE.NS STLTECH

About Sterlite Technologies Limited.

https://www.stl.tech

Sterlite Technologies Limited (STL) is a global provider of end-to-end data network solutions, specializing in the design, manufacture, and deployment of high-capacity optical fiber and cable systems. The company's portfolio encompasses optical interconnect products, network integration services, and digital software solutions tailored for telecommunications and data networks. STL focuses on enabling high-speed connectivity through 5G-ready infrastructure, fiber-to-the-home (FTTH) deployments, and hyper-scale data center connectivity. It serves telecommunications service providers, internet companies, and large-scale enterprises by providing integrated infrastructure and software-defined networking capabilities. Its expertise spans the entire optical communication value chain, from glass preform and fiber manufacturing to network design and managed services.

Recent filings

Filing Released Lang Actions
Disclosure under SEBI Takeover Regulations
Major Shareholding Notification Classification · 95% confidence The document is a disclosure under Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. It states that Vedanta Limited has not made any encumbrance against its shareholding in Sterlite Technologies Limited during the financial year 2025-26. This is a notification related to shareholding and encumbrance status, which aligns with a Major Shareholding Notification or related regulatory disclosure. The document is short (1412 characters) and is a formal regulatory disclosure rather than a financial report or announcement of voting results. Therefore, the best fitting category is Major Shareholding Notification (MRQ).
2026-04-10 English
Trading Window
Regulatory Filings Classification · 95% confidence The document is a notification titled 'Intimation of Closure of Trading Window' addressed to stock exchanges. It references the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, and informs about the closure of the trading window for insiders from April 1, 2026, until 48 hours after the declaration of audited financial results for the fiscal year ended March 31, 2026. The document does not contain any financial data, results, or detailed report content but is an announcement related to insider trading restrictions ahead of financial results disclosure. The document length is 3130 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this is a regulatory announcement related to compliance and insider trading window closure, best classified under Regulatory Filings (RNS).
2026-03-30 English
Allotment of Securities
Capital/Financing Update Classification · 100% confidence The document is an official communication from Sterlite Technologies Limited to the National Stock Exchange of India and BSE Limited regarding the allotment of warrants to a promoter entity on a preferential basis by way of private placement. It references compliance with SEBI Listing Regulations and the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018. The content details the number of warrants allotted, the price, the conversion rights, and the resulting equity stake post-conversion. This is a clear announcement of a capital raising event involving issuance of warrants and potential equity shares, which fits the category of Capital/Financing Update. The document is not a full financial report, earnings release, or regulatory filing of another type, but a specific update on financing activity.
2026-03-30 English
Press Release
Capital/Financing Update Classification · 95% confidence The document is a press release announcing a new product innovation by Sterlite Technologies Limited, specifically the launch of India's first Hollow Core Fibre cable for Data Centre networks. It is addressed to stock exchanges and includes a request to take the announcement on record. There is no financial data, no discussion of financial results, no regulatory filings, no meeting materials, or voting results. The content is promotional and informative about a technological breakthrough, typical of a press release. This fits best under the category of Capital/Financing Update (CAP) as it relates to a significant company development that could impact investor perception and market position, but it is not a financial report or earnings release. The document length is about 4817 characters, which is consistent with a press release rather than a full report. Therefore, the appropriate classification is CAP with high confidence.
2026-03-25 English
Press Release
Regulatory Filings Classification · 95% confidence The document is a press release announcing the launch of a new cybersecurity suite called Securennov™ by STL Digital, a subsidiary of Sterlite Technologies Limited. It is addressed to stock exchanges and includes a formal notification to take the announcement on record. The content focuses on product launch details, company background, and contact information. There is no financial data, regulatory filing, voting results, or management changes discussed. The document is a corporate announcement rather than a financial report or regulatory filing. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous announcements that do not fit other specific categories.
2026-03-19 English
General Updates
Regulatory Filings Classification · 95% confidence The document is a formal communication from Sterlite Technologies Limited to stock exchanges and shareholders regarding the opening of a special window for the transfer and dematerialisation of physical shares. It references a SEBI circular and provides details about the process, eligibility, and timelines for shareholders to convert physical shares into dematerialised form. The document includes a notice published in newspapers and is primarily an announcement informing shareholders about this special window and related procedural details. There are no financial statements, earnings data, management discussion, or detailed report content. The document is regulatory in nature, providing compliance information and shareholder instructions, but it is not a financial report or detailed filing like an annual report or interim report. It also does not fit into categories like board changes, dividends, or capital changes. Given the nature and length (just under 5,000 characters) and the content being an official announcement related to regulatory compliance and shareholder information, the most appropriate classification is Regulatory Filings (RNS).
2026-03-17 English

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