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SYMPHONY ENVIRONMENTAL TECHNOLOGIES PLC — Investor Relations & Filings

Ticker · SYM ISIN · GB0009589168 LEI · 2138001WEI2WG26TMH90 IL Manufacturing
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Filings indexed 331 across all filing types
Latest filing 2025-04-09 Major Shareholding Noti…
Country GB United Kingdom
Listing IL SYM

About SYMPHONY ENVIRONMENTAL TECHNOLOGIES PLC

https://www.symphonyenvironmental.com/

Symphony Environmental Technologies PLC is a developer and marketer of scientifically-proven masterbatches and additives designed to enhance plastic products. The company's technologies are sold on a business-to-business basis to manufacturers in the plastics supply chain. Its primary product lines include d2w, an additive technology that makes conventional plastic biodegradable if it escapes into the open environment, and d2p, a family of protective masterbatches. The d2p range offers various functionalities, including antimicrobial, flame retardant, insect repellent, vapour corrosion inhibition, and odour/ethylene absorption. The company provides technical support for its products, which aim to make plastics smarter, safer, and more sustainable. The d2w technology's performance regarding degradability, biodegradability, and non-toxicity in marine environments has been scientifically validated.

Recent filings

Filing Released Lang Actions
Transfer of Shareholding and Assignment of CLAs
Major Shareholding Notification Classification · 100% confidence The document is a regulatory announcement from Symphony Environmental Technologies PLC regarding a transfer of shareholding between two entities (Sea Pearl Ventures Limited and SESR Investments Pte Ltd). It includes two 'TR-1: Standard form for notification of major holdings' templates, which are the official regulatory documents used to report changes in significant share ownership (crossing thresholds). This falls directly under the definition of a Major Shareholding Notification.
2025-04-09 English
Study Findings - No Trace of Microplastics
Regulatory Filings Classification · 98% confidence The document is a press release distributed via the RNS (Regulatory News Service) 'Reach' platform. It announces the results of a scientific study regarding the company's d2w biodegradable technology. It does not constitute a formal financial report, audit, or regulatory filing, but rather a corporate communication regarding product research and environmental claims. As it is a general corporate announcement that does not fit into specific categories like 10-K, ER, or IR, it falls under the RNS (Regulatory Filings) category.
2025-03-11 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings'. This is a regulatory requirement for shareholders to disclose when their voting rights in a company cross specific thresholds. This document explicitly details the identity of the shareholder, the issuer (Symphony Environmental Technologies plc), and the percentage of voting rights held. This fits the definition of a 'Major Shareholding Notification' (MRQ).
2025-03-10 English
Ruling on Biodegradable Plastic Legislation
Regulatory Filings Classification · 98% confidence The document is a press release distributed via the London Stock Exchange's 'Reach' service. It announces a legal ruling in Brazil regarding biodegradable plastic legislation and its potential impact on the company's business. It does not fit into specific financial reporting categories like 10-K, ER, or IR, nor is it a report publication announcement (RPA) as it contains the full content of the news rather than just a link to a report. Therefore, it falls under the 'Regulatory Filings' (RNS) category as a general corporate announcement.
2025-03-03 English
Option amendments & grant of options
Director's Dealing Classification · 100% confidence The document is a formal notification of transactions by Persons Discharging Managerial Responsibilities (PDMR), specifically detailing the extension of option exercise periods and the grant of new options to directors. It follows the standard regulatory format for director dealings (PDMR notifications) under the EU Market Abuse Regulation (MAR). While it is distributed via RNS, the content is a specific report of insider/director share-related transactions, which falls under the 'Director's Dealing' category.
2024-12-23 English
New natural biodegradable resin product launch
Regulatory Filings Classification · 98% confidence The document is a press release distributed via the RNS Reach service regarding a new product launch ('NbR' Natural/Biodegradable Resin) by Symphony Environmental Technologies Plc. It does not fit into specific financial reporting categories like 10-K, IR, or ER, nor is it a mandatory regulatory filing. As it is a general corporate announcement regarding business operations and product development, it falls under the fallback category of Regulatory Filings (RNS).
2024-11-25 English

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