Ascent Solar Technologies Inc (ASTI)

[Decarz]

ASCENT SOLAR TECHNOLOGIES, INC. Annual Meeting

Proxy Voting

You elected to receive shareholder communications and submit voting instructions via the Internet. This email notification contains information specific to your holding in the security identified below. Please read the instructions carefully before proceeding.

Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting
ASCENT SOLAR TECHNOLOGIES, INC. Annual Meeting of Stockholders
MEETING DATE: August 3, 2017
For holders as of: June 21, 2017
CUSIP NUMBER: 043635408
Account Number: #####525
CONTROL NUMBER: 4015465599892033
You can enter your voting instructions and view the shareholder material at the following website: https://www.proxyvote.com/04015465599892033

Note: If your email software supports it, you can simply click on the above link.

Internet voting will be accepted until 11:59 p.m. (ET) the day before the meeting/cut off date.

Relevant supporting documentation* can also be found at the following
website(s):
ASCENT SOLAR TECHNOLOGIES, INC. 10-K Report

ASCENT SOLAR TECHNOLOGIES, INC. Proxy Statement

ASCENT SOLAR TECHNOLOGIES, INC. Amended 10-K Report