Past Events

Oct 9, 2025 2:30 pm EST

Noble Capital Markets October 2025 Emerging Growth Virtual Equity Conference

Sep 27 – Oct 1, 2025

WEF Technical Exhibition & Conference (WEFTEC 2025)

Sep 24, 2025 2:00 pm EST

WeBull Small-Cap Insights Webinar

Sep 17, 2025 3:15 pm EST

Gabelli 3rd Annual PFAS Conference

Sep 15 – Sep 17, 2025

WaterPro Conference

Sep 11, 2025

Lake Street 2025 BIG9 Conference

Sep 10, 2025 11:30 am EST

H.C. Wainwright 27th Annual Global Investment Conference

Aug 14, 2025 5:00 pm EST

Q2 2025 Conference Call and Webcast

Jun 8 – Jun 11, 2025

AWWA Annual Conference & Expo

May 15, 2025 5:00 pm EST

Q1 2025 Conference Call and Webcast

Apr 23, 2025 5:00 pm PST

Planet MicroCap Showcase

Apr 10, 2025 10:30 am EST

LD Micro Invitational XV

Mar 31, 2025 5:00 pm EST

Q4 and Full Year 2024 Conference Call

Mar 25, 2025 11:30 am EST

iAccess Alpha Virtual Best Ideas Spring Conference

Mar 20, 2025 12:15 pm EST

Sidoti Small Cap Conference

Mar 11, 2025

Virtual Investor Summit Group

Feb 27, 2025 1:00 pm EST

Radius Research - Investments is hosting Birchtech Corp., with CEO Richard MacPherson for a Live Webinar and Q&A

Dec 30, 2024

2024 Annual Meeting of Shareholders

Oct 22, 2024 11:30 am EST

Shareholder Update Webinar

May 16, 2024 4:00 pm EST

Q1 2024 Conference Call and Webcast

Apr 15, 2024 4:00 pm EST

Q4 and Full Year 2023 Conference Call

Dec 6, 2023 11:00 am EST

Investor Update

Dec 5, 2023 10:00 am EST

2023 Annual Meeting of Shareholders

Apr 17, 2023 4:30 pm EST

Q4 and Full Year 2022 Conference Call

Nov 14, 2022 4:30 pm EST

Q3 2022 Conference Call and Webcast

Nov 14, 2022 11:00 am EST

Q4 Investor Summit

Aug 17, 2022 4:30 pm EST

Q2 2022 Conference Call and Webcast

Apr 6, 2022 11:00 am EST

Q4 and Full Year 2021 Conference Call

Mar 8, 2022 10:15 am EST

Q1 Virtual Investor Summit

Feb 24, 2022 10:00 am EST

Special Stockholders Meeting

Nov 15, 2021 4:30 pm EST

Q3 2021 Conference Call and Webcast

Oct 13, 2021 11:00 am EST

LD Micro Main Event

Oct 6, 2021 2:30 pm EST

The Microcap Rodeo: Fall Harvest Best Ideas Investor Conference

Sep 13, 2021 11:30 am EST

Taglich Brothers 17th Annual Investment Conference

Aug 18, 2021 9:30 am EST

Q3 Virtual Investor Summit

Aug 16, 2021 4:30 pm EST

Second Quarter 2021 Financial Results Conference Call

Jun 3, 2021 10:00 am EST

Annual Meeting of Stockholders

May 17, 2021 5:00 pm EST

First Quarter 2021 Financial Results Conference Call

Apr 22, 2021 2:00 pm EST

Planet MicroCap Showcase

Mar 15 – Mar 17, 2021

Virtual 33rd Annual ROTH Conference

Feb 17, 2021 9:00 am EST

The Winter Wonderland Conference: Best Ideas From the Buy-Side

Feb 11, 2021 12:25 pm EST

Virtual Energy Venture Investment Summit

Jan 27, 2021 11:30 am EST

Shareholder Update Call

Dec 15, 2020 3:00 pm EST

LD Micro Main Event (XIII)

Dec 9, 2020 2:30 pm EST

Benzinga Global Small Cap Conference

Dec 1, 2020 2:20 pm EST

Diamond Equity Research Emerging Growth Invitational

Nov 18, 2020 10:00 am EST

Virtual Fall Investor Summit

Oct 28, 2020 11:00 am EST

Virtual Roadshow

Sep 8, 2019 1:30 pm CET

14th International Conference on Mercury as a Global Pollutant (ICMGP 2019)

Jun 4, 2019 10:00 am CST

Southeastern Association of Regulatory Utility Commissioners (SEARUC) Annual Meeting

May 15, 2019 1:00 pm EST

First Quarter 2019 Financial Results Conference Call

Apr 11, 2019 5:00 pm EST

Fourth Quarter 2018 Financial Results Conference Call

Nov 13, 2018 5:00 pm EST

Third Quarter 2018 Financial Results Conference Call

Aug 23, 2018 11:45 am EST

MEGA Symposium

Aug 14, 2018 5:00 pm EST

Second Quarter 2018 Financial Results Conference Call

Jun 18, 2018 10:00 am EST

Annual Meeting of Stockholders

May 21 – May 23, 2018

13th Annual MEC Workshop

May 21, 2018 5:00 pm EST

First Quarter 2018 Financial Results Conference Call

Apr 17, 2018 5:00 pm EST

Fourth Quarter 2017 Financial Results Conference Call

Nov 20, 2017 5:00 pm EST

Third Quarter 2017 Financial Results Conference Call

Sep 7, 2017 4:00 am CET

ExPPERTS Environmental Conference

Aug 21, 2017 4:00 pm EST

Second Quarter 2017 Financial Results Conference Call

May 16, 2017 11:30 am EST

First Quarter 2017 Financial Results Conference Call

Mar 27, 2017 5:00 pm EST

Fourth Quarter 2016 Financial Results Conference Call

Mar 13, 2017 5:00 pm PST

29th Annual ROTH Conference

Dec 13 – Dec 15, 2016

Power Gen International

Dec 7, 2016

LD Micro Conference

Dec 1, 2016

Benchmark Micro Cap Discovery One on One Conference

Nov 15, 2016 11:30 am EST

Third Quarter 2016 Financial Results Conference Call

Sep 12, 2016 12:05 pm EST

Rodman & Renshaw 18th Annual Global Investment Conference

Aug 16 – Aug 18, 2016

A&WMA MEGA Symposium

Aug 9, 2016 10:00 am CST

2016 Annual Meeting of Stockholders

Aug 8, 2016 11:30 am EST

Second Quarter 2016 Financial Results Conference Call

Jul 12, 2016 11:30 am EST

Midwest Energy Emissions Corp. Virtual Roadshow Conference Call

Jun 8, 2016 9:00 am PST

Sixth Annual LD Micro Invitational

Jun 2, 2016 9:30 am EST

2016 Marcum MicroCap Conference

May 12, 2016 2:00 pm EST

Drexel Hamilton Micro-Cap Investor Forum

Apr 18 – Apr 21, 2016

Electric Power

Feb 3 – Feb 5, 2016

EUEC Conference

Feb 1 – Feb 2, 2016

Reinhold Nox-CCr

Jan 26 – Jan 28, 2016

Electric Generation Conference

Dec 8 – Dec 10, 2015

PowerGen

Jun 1, 2015

LD Micro Invitational Conference

May 28, 2015

2015 Marcum Microcap Conference

Nov 18, 2014

Singular Research Best Of The Uncovereds Conference

Nov 13, 2014

Drexel Hamilton Micro-Cap Investor Forum

May 29, 2014

Third Annual Marcum Microcap Conference

May 28, 2014

The Brean Capital Global Resource and Infrastructure Conference

Feb 3, 2014

WEF Technical Exhibition & Conference (WEFTEC 2025)

WaterPro Conference

Lake Street 2025 BIG9 Conference

AWWA Annual Conference & Expo

Virtual Investor Summit Group

Investor Update

2023 Annual Meeting of Shareholders

Q1 Virtual Investor Summit

Special Stockholders Meeting

The Microcap Rodeo: Fall Harvest Best Ideas Investor Conference

Taglich Brothers 17th Annual Investment Conference

Q3 Virtual Investor Summit

Annual Meeting of Stockholders

Planet MicroCap Showcase

Virtual 33rd Annual ROTH Conference

The Winter Wonderland Conference: Best Ideas From the Buy-Side

Virtual Energy Venture Investment Summit

Shareholder Update Call

LD Micro Main Event (XIII)

Benzinga Global Small Cap Conference

Diamond Equity Research Emerging Growth Invitational

Virtual Fall Investor Summit

Virtual Roadshow

14th International Conference on Mercury as a Global Pollutant (ICMGP 2019)

Southeastern Association of Regulatory Utility Commissioners (SEARUC) Annual Meeting

MEGA Symposium

Annual Meeting of Stockholders

13th Annual MEC Workshop

ExPPERTS Environmental Conference

29th Annual ROTH Conference

Power Gen International

LD Micro Conference

Benchmark Micro Cap Discovery One on One Conference

Rodman & Renshaw 18th Annual Global Investment Conference

A&WMA MEGA Symposium

2016 Annual Meeting of Stockholders

Midwest Energy Emissions Corp. Virtual Roadshow Conference Call

Sixth Annual LD Micro Invitational

2016 Marcum MicroCap Conference

Drexel Hamilton Micro-Cap Investor Forum

Electric Power

EUEC Conference

Reinhold Nox-CCr

Electric Generation Conference

PowerGen

LD Micro Invitational Conference

2015 Marcum Microcap Conference

Singular Research Best Of The Uncovereds Conference

Drexel Hamilton Micro-Cap Investor Forum

Third Annual Marcum Microcap Conference

The Brean Capital Global Resource and Infrastructure Conference

Energy, Utility, and Environment (EUEC) 2014 Conference