| 2026 | 01 | Released the WI25 wireless microphone |
| 2025 | 02 | Released the 2500D PA wireless microphone and Conic App |
| 2024 | 04 | Released the COBA wireless microphone and dcom App |
| 2023 | 01 | Released the PRO3 wireless microphone |
| 04 | Released the EVE3 wireless microphone | |
| 2021 | 06 | Released the PRO-S wireless stand microphone |
| 07 | Released the SOLO2 wireless lecture microphone |
| 2020 | 02 | Established a contract to supply products to KARAOKE ICOOL in Vietnam |
| 2019 | 02 | Established an OEM agreement on KMC-3300 with KY Entertainment |
| 04 | Participated in the VIBA SHOW held in Vietnam | |
| 05 | Established an OEM agreement on DKM-P78 with Danal Entertainment | |
| 06 | Established an OEM agreement on bus products with DAESUNG HI TECH in Vietnam | |
| 07 | Designated as a Promising Export SME | |
| 09 | Participated in G-TRADE GBC in 2019 | |
| 10 |
Released MAX2 wireless microphones Released LIVE wireless microphones |
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| 2018 | 01 | Selected as a Youth-friendly Small Giant by the Ministry of Employment and Labor |
| 02 | Established an offset MOA with DAPA (Defense Acquisition Program Administration) | |
| 06 | Released UNI-S wireless microphones | |
| 07 | Released EVE2 wireless microphones | |
| 08 | Established an OEM agreement on JTX-900 with JD-Media | |
| 11 | Established a branch in Ho Chi Minh City, Vietnam (DCOM VINA) | |
| 2017 | 04 | Released PRO wireless microphones |
| 05 | Established an ODM NDA on wireless microphones with XING in Japan | |
| 07 | Established an industry-university cooperation agreement (Shinhan University) | |
| 12 | Established an OEM agreement on wireless microphones with XING in Japan | |
| 2016 | 02 | Supplied radar transponders and transmitters to Hanwha Corporation |
| 05 | Exported its radar transponder system to Israel’s largest state corporation | |
| 05 | Participated in the Viba Show held in Vietnam | |
| 06 | Supplied radar transponders to the Agency for Defense Development (ADD) | |
| 07 | Established a B2C supply agreement with Amazon in the U.S. Released ECO wireless microphones | |
| 09 | Released MAX wireless microphones Established an OEM agreement with SINTRONCS in the U.S. Registered “ALIVE” Trademark | |
| 11 | Participated in Family-Work Life Balance Campaign led by the Ministry of Employment and Labor | |
| 12 | Won a participation prize in the 2016 Excellent Family-Work Life Balance Company Awards (Jungbu Regional Employment and Labor Administration) |
| 2015 | 02 | Exported radar transponders to an Israeli state company |
| 03 | Proceeded with an OEM agreement on KMC-3000S with KY Entertainment Reacquired ISO 9001 |
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| 04 | Established a B2C supply agreement with Rakuten in Japan Released the DMK941N wireless microphones | |
| 05 | Participated in the KOBA SHOW (Korea International Broadcasting Media, Audio & Lighting Show) | |
| 07 | Supplied radar transponder inspection equipment to KARI (Korea Aerospace Research Institute) | |
| 10 | Participated in the PLASA SHOW held in the U.K. | |
| 11 | Supplied radar transponders and telemetry transmitters to the Agency for Defense Development (ADD) | |
| 12 | Acquired IPC610D and IPC 620D | |
| 2014 | 01 | Registered “Amp Speaker” Design (No. 30-0725534) |
| 02 | Established a supply agreement with Rafael, an Israeli munitions company | |
| 03 | Released the Hani wireless microphones | |
| 05 | Participated in the KOBA SHOW (Korea International Broadcasting Media, Audio & Lighting Show) | |
| 06 | Released the CMP-1400 wireless microphones Registered a utility model “Battery Status Indicator Wireless Microphone” (No. 20-0473438) | |
| 07 | Released the Solo wireless microphones | |
| 08 | Exported DMK741 to Vietnam | |
| 10 | Released the Eve wireless microphones | |
| 11 | Supplied 1ch wireless microphones to TG & CO | |
| 2013 | 01 | Developed the DMK951N wireless microphones |
| 03 | “Registered “Wireless Microphone Transmitter” Design (No. 30-0686034) Established an OEM agreement on the KMC-2900S with KY Entertainment Established an OEM agreement on the KMC-2500S with KY Entertainment |
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| 05 | Established an OEM agreement with Dong Sung Consulting & Technology | |
| 06 | Conducted compensation sale of 700MHz wireless microphones Released the DMK951 LITE wireless microphones | |
| 07 | Established an OEM agreement with Orient A.V. Registered a utility model “Microphone Cartridge” (No. 20-0468239) Registered “Musical Instrument Wireless Microphone” Design (No. 30-0703576) Registered “Wireless Microphone Transmitter” Design (No. 30-0703580) |
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| 10 | “Registered a similar design “Wireless Microphone Charger” (No. 30-0520710) | |
| 2012 | 01 | Developed the DMK911A wireless microphones |
| 03 | ㈜Established an OEM agreement on the KMC-2500 with KY Entertainment Released the DMK911A wireless microphones |
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| 06 | Supplied KMC-2500 wireless microphones to KY Entertainment | |
| 10 | “Registered “Wireless Microphone Receiver” Design (No. 30-0664153) | |
| 11 | Established an OEM agreement on wireless microphones with Tamtus, an e-lecture desk manufacturer | |
| 2011 | 06 | Participated in the KOBA SHOW (Korea International Broadcasting Media, Audio & Lighting Show) Acquired an FCC certification for wireless microphones and exported RM-917 to the U.S. (LA) |
| 09 | Proceeded with an OEM agreement on the KMC-2900 with KY Entertainment | |
| 10 | Exported DMK941 to the U.S. (NY) | |
| 2010 | 03 | Proceeded with an OEM agreement on KMC-2000 |
| 04 | “Registered “Conic” Trademark | |
| 05 | Released the DMK910 and DMK950 wireless microphones | |
| 06 | Exported the MA7500 for China (Expanded Channels) to China | |
| 09 | Developed wireless microphones to be exported to the U.S. | |
| 10 | Exported MA7500 for China (Expanded Channels) to Vietnam | |
| 12 | Completed development of specialized PA MIC |
| 2009 | 02 | Registered “Wireless Microphone Charger” Design (No. 30-0520710) |
| 07 | “Registered the “d’com” Trademark | |
| 12 | Released the DMK9400 and DMK9500 wireless microphones | |
| 2008 | 03 | Registered the “Belt Pack Wireless Microphone Transmitter” Design (No. 30-0485085) |
| 06 | Expanded and relocated the HQ of DigitalCom Co., Ltd. (Ssangyong 3 Cha Apt., Bucheon Techno Park, Gyeonggi-do) | |
| 08 | Registered a patent on the “Multi-Tone Signal Wireless Microphone System” (No. 10-0856002) | |
| 12 | Registered the “Wireless Microphone Transmitter” Design (No. 30-0515610) | |
| 2007 | 02 | Registered a design on new products (No. 30-0440345) |
| 03 | Registered a patent on a “Wireless Microphone Transmit Receive Device” (No. 10-0692176) Registered a similar design on wireless microphones (No. 30-0440345) |
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| 04 | Selected as INNOBIZ | |
| 07 | Registered “Wireless Microphone Charger” Design (No. 30-0455742) | |
| 09 | “Registered “Wireless Microphone” Design (No. 30-0462097) | |
| 2006 | 06 | Released a new wireless microphone (Model 702) |
| 2005 | 05 | Selected as a KOTRA Export Incubating Business |
| 2004 | 05 | Released a wireless microphone system for a Singing Room (Model 701) |
| 10 | Registered “DigitalCom” Trademark | |
| 11 | Installed a BEACON, a transmitter and a receiver in a test rocket (Korea Aerospace Research Institute) | |
| 2003 | 08 | Supplied a Belt-Pack Wireless Microphone System for Auditoriums to Samsung Electronics |
| 2002 | 10 | Established ERP (Enterprise Resource Planning) |
| 2001 | 02 | Acquired ISO 9001 (Certified by ITQA) |
| 03 | Developed Satellite Modem IF Module (Supplied to ETRI) Designated as an SMBA Venture Business |
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| 06 | Joined the Korea International Trade Association (KITA) Registered a factory |
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| 2000 | 05 | Second business foundation (Capital increase by 600 million won) |
| 09 | Established a corporate research center (Certified by KOITA) | |
| 1999 | 08 | Established DigitalCom Co., Ltd. |