Technical Communications
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Technical Communications Corp. engages in the design, development, manufacture, distribution, marketing, and sale of communications security devices, systems, and services. Its products include data and network encryption systems, secure radio, secure mobile phone, secure telephone and fax, and custom cryptography.
CEOCarl H. Guild
CEOCarl H. Guild
Employees17
Employees17
HeadquartersConcord, Massachusetts
HeadquartersConcord, Massachusetts
Founded1961
Founded1961
Employees17
Employees17
TCCO Key Statistics
Market cap927.20
Market cap927.20
Price-Earnings ratio—
Price-Earnings ratio—
Dividend yield—
Dividend yield—
Average volume114.50
Average volume114.50
High today—
High today—
Low today—
Low today—
Open price—
Open price—
Volume0.00
Volume0.00
52 Week high$0.015
52 Week high$0.015
52 Week low$0.00
52 Week low$0.00
Stock Snapshot
With a market cap of 927.2, Technical Communications(TCCO) trades at $0.00.
On 2026-10-25, Technical Communications(TCCO) shares started trading at —, with intraday highs of — and lows of —.
Trading volume for Technical Communications(TCCO) stock has reached 0, versus its average volume of 114.5.
The stock's 52-week range extends from a low of $0.00 to a high of $0.02.
The stock's 52-week range extends from a low of $0.00 to a high of $0.02.
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