ETHERSTACK PLC — Investor Relations & Filings
Etherstack PLC is a wireless technology company specializing in the development and licensing of mission-critical radio communications software and hardware. The company provides a comprehensive suite of digital land mobile radio (LMR) protocol stacks, including P25, TETRA, and DMR standards, alongside advanced cryptographic solutions and network infrastructure components. Its core business model involves licensing these technologies to original equipment manufacturers (OEMs) and providing specialized communication systems for the public safety, defense, utilities, and resource sectors. Etherstack's offerings include software-defined radio (SDR) platforms, tactical communication equipment, and gateway solutions that facilitate interoperability between disparate radio networks and cellular technologies. The company focuses on delivering secure, standards-based wireless connectivity for high-reliability environments.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Trading Update 1 page 329.6KB | 2026-04-27 | English | |
| Notice of Annual General Meeting date 1 page 314.7K | 2026-04-19 | English | |
| Change of Director's Interest Notice David Deacon 3 pages 238.4KB | 2026-04-13 | English | |
| Change of Director's Interest Notice David Deacon 3 pages 238.3KB | 2026-04-12 | English | |
| Australian Government Contract Award ($9m) 1 page 3 | 2026-04-01 | English | |
| Annual Report to shareholders 80 pages 18.5MB | 2026-03-24 | English |
Market data
Market data not available
Price history
Peer group · Wired, wireless, and satellite telecommunication activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Prodelight Co.,Ltd.
Develops and sells cloud-based IP-PBX systems and voice tra…
|
5580 | JP | Telecommunications, computer pr… |
|
Proximus SA
Provider of digital services, communication solutions, and …
|
PROX | BE | Telecommunications, computer pr… |
|
Przedsiebiorstwo Telekomunikacyjne Telgam Spolka Akcyjna
Provider of fiber internet, 5G/LTE mobile, digital TV, and …
|
TLG | PL | Telecommunications, computer pr… |
|
PUBLIC JOINT-STOCK COMPANY ROSTELECOM
An integrated provider of digital services and telecommunic…
|
RTKM | RU | Telecommunications, computer pr… |
|
Quadrant Televentures Limited
Provides voice, broadband, and enterprise data solutions vi…
|
511116 | IN | Telecommunications, computer pr… |
|
Quebecor Inc.
Diversified communications and media corporation in Telecom…
|
QBR.B | CA | Telecommunications, computer pr… |
|
QWEST CORP
Telecommunications provider of high-speed internet, voice, …
|
CTBB | US | Telecommunications, computer pr… |
|
RailTel Corporation of India Limited
ICT infrastructure provider offering fiber network, cloud, …
|
RAILTEL | IN | Telecommunications, computer pr… |
|
Rai Way
Digital infrastructure operator for media content distribut…
|
RWAY | IT | Telecommunications, computer pr… |
|
Receptagen Ltd
Historically involved in distribution, corporate finance, a…
|
RCG | CA | Telecommunications, computer pr… |
ETHERSTACK PLC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/64877/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=64877 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=64877 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=64877 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 64877}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for ETHERSTACK PLC (id: 64877)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.