The document provides an overview of SunSi Energies Inc., a company that manufactures trichlorosilane (TCS), a key component in solar panel production. SunSi has acquired two TCS manufacturing facilities in China and aims to control 30% of the Chinese TCS market by expanding production capacity to 140,000 metric tons annually by end of 2012. The company's strategy is to establish a critical mass in TCS production to increase its market share and profitability.

1. POWERING THE
SOLAR INDUSTRY
SunSi Energies Inc.
OTCQB : SSIE
December 2011

2. DISCLAIMER AND NON-GAAP FINANCIAL
MEASURES
Forward-Looking Statements
Some of the information on this presentation may contain projections or other forward-looking statements
regarding future events or the future financial performance of the Company. We wish to caution you that these
statements are only predictions and that actual events or results may differ materially. We refer you to the
documents the Company files from time to time with the Securities and Exchange Commission, specifically, the
Company's most recent Form 10-K. These documents contain and identify important factors that could cause the
actual results to differ materially from those contained in our projections or forward-looking statements. Recipient
agrees not to use the information herein in violation of federal securities laws. This presentation is for discussion
purposes only and is incomplete without reference to, and should be viewed solely in conjunction with, the oral
briefing provided by SunSi.
Non-GAAP Financial Measures
From time to time, SunSi management may publicly disclose certain "non-GAAP financial measures" in the course
of its financial presentations, earnings releases, earnings conference calls, and otherwise. For these purposes, the
SEC defines a "non-GAAP financial measure" as a numerical measure of historical or future financial performance,
financial positions, or cash flows that excludes amounts, or is subject to adjustments that effectively exclude
amounts, included in the most directly comparable measure calculated and presented in accordance with GAAP in
financial statements, and vice versa for measures that include amounts, or is subject to adjustments that
effectively include amounts, that are excluded from the most directly comparable measure so calculated and
presented. For these purposes, "GAAP" refers to generally accepted accounting principles in the United States.
Non-GAAP financial measures disclosed by management are provided as additional information to investors in
order to provide them with an alternative method for assessing our financial condition and operating results.
These measures are not in accordance with, or a substitute for, GAAP, and may be different from or inconsistent
with non-GAAP financial measures used by other companies. Pursuant to the requirements of Regulation G,
whenever the Company refers to a non-GAAP financial measure, the Company will also generally present, the
most directly comparable financial measure calculated and presented in accordance with GAAP, along with a
reconciliation of the differences between the non-GAAP financial measure it references with such comparable
GAAP financial measure.
2

3. SUNSI BUSINESS PROFILE
SunSi Energies Inc., through its operations in mainland China, manufactures
trichlorosilane (TCS), a critical intermediate compound used to produce
extremely pure polysilicon, a key element for the manufacture of computer
chips and solar photovoltaic (“PV”) cells.
“WITHOUT TCS THERE IS NO SOLAR INDUSTRY”
• Currently TCS is an essential raw material used in the manufacturing of
approximately 75% of all solar panels worldwide.
• TCS or (SiHCl3) is a colorless liquid containing silicon, hydrogen, and
chlorine. Companies involved in the manufacturing of TCS achieve the
highest profit margin on the solar value chain.
3

4. SUNSI PUBLIC COMPANY PROFILE “SSIE”-
OTCQB
• Shares Outstanding October 2011 29,999,628
• Share Price January 1, 2011 $2.89
• Share Price December 05, 2011 $4.05
• Management Share Ownership (a) 36.6%
• Corporate Debt $-0-
• Warrants and options outstanding -0-
• Stockholders’ Equity as of 8/31/2011 $7,658,358
(a) Shares voluntarily locked up until 2013
4

5. SUNSI BUSINESS OBJECTIVES
• Acquire and develop a portfolio of high quality and
strategically located TCS producing facilities in China, and
in some cases obtain exclusive distribution rights for TCS.
• Attain a critical mass for production of TCS that allows for
increasing TCS market share.
• Generate superior profitability and stock appreciation for
our shareholders.
5

6. WENDENG HE XIE SILICON CO. (WENDENG)
• On March 18, 2011 SunSi acquired a 60% equity interest in Wendeng He
Xie Silicon Co., a TCS facility located in Weihai City, China.
• Wendeng is a state of the art facility with a current annual production
capacity of 30,000 metric tons (MT) of TCS.
• All of the current management team members and employees have been
retained by SunSi.
• SunSi’s goal is to increase Wendeng’s capacity to a total of 75,000 MT per
year by the end of June, 2012.
6

7. WENDENG HE XIE SILICON CO. (Continued)
7

8. ZIBO BAOKAI COMMERCE AND TRADE CO.
(BAOKAI)
• SunSi Energies completed the acquisition of 90 % of Zibo Baokai
Commerce and Trade Co. in December 2010, a company that owns the
exclusive worldwide distribution rights of all of the TCS produced by the
Zibo Baoyun Chemical Plant (ZBC).
• The ZBC facility is located in Zibo, Shandong and was commissioned in
2003. ZBC has an excellent track record of producing high quality TCS and
selling some of their TCS production to billion dollar solar companies.
• ZBC has grown from 67 MT the first year, to a current production capacity
of 25,000 MT per year.
• SunSi is already in discussions with major international clients where gross
margins on TCS, are higher than TCS sold within China.
8

9. ZIBO BAOKAI COMMERCE AND TRADE CO.
9

10. GROWTH TARGETS IN TERMS OF PRODUCTION
SunSi’s target is to reach 140,000 MT of TCS capacity per year, which is
estimated to represent approximately 30%+ of the Chinese TCS market, by
the end of 2012.
Total
Additional New Production
Capacity Expected New Facility Expected to
to be added to Acquired 2012(b) Controlled
Wendeng in 2012(a) by SunSi by
Current Current the end of
Production Production 2012
Capacity at ZBC Capacity at
via Baokai Wendeng as of
Distribution 12/2011
Agreement
New
Production
Baokai Wendeng Wendeng Facility Total
25,000 MT 30,000 MT 45,000 MT 40,000 MT 140,000 MT
(a) Scheduled for completion by June 30, 2012 if funding for CAPEX can be obtained.
(b) Assumes consummation of acquisition currently in advanced discussion stages 10

11. SUNSI CORPORATE STRUCTURE
SunSi Energies
Public Co.
“SSIE”
100 %
SunSi Energies
Hong Kong Co.
60 % 90 % 90 %
Wendeng He Xie Silicon New Production Zibo Baokai Trade Co. Ltd
Co. (China JV) Facility(China) (China)
2011 2012(PROJECTED) 2010
Production Facility Production Facility if TCS Distribution Co. Segment
Segment Acquisition
Successfully
Consummated
11

12. WHY PRODUCE TCS IN CHINA?
Mercom Capital Group, LLC, a global clean energy communications and
consulting firm stated on May 2, 2011:
“We estimate China represented just shy of 3% of global demand in 2010 but
more than 65% (and heading higher) of global solar production capacity. This
makes China the world’s most important solar manufacturing country and we
expect its importance to continue to grow….”
• China is the world’s low cost producer of TCS.
• Strategically located facilities with a track record of success.
• Excellent management teams with many years of running TCS facilities.
•Existing base of billion dollar and other Tier I and Tier II polysilicon
companies purchasing TCS from us.
•Facilities have been built with the proper infrastructure to rapidly expand
capacity with efficient CAPEX.
12

13. SUNSI EXECUTIVE MANAGEMENT TEAM - OVER
150 YEARS OF RELEVANT BUSINESS
EXPERIENCE
Richard St-Julien, Chairman of the BOD & Chairman of Chinese
Operations
Practicing attorney in the areas of Commercial and International Law. Has
been involved in numerous business ventures as an entrepreneur in Canada,
U.S., China as well as in other countries.
David Natan, Chief Executive Officer, Director
Has served as CFO for five U.S. public companies and was appointed CEO of
SunSi in December 2010. Extensive knowledge of public companies and direct
experience with AMEX and NASDAQ.
Jason Williams, Chief Financial Officer
Public company experience at the CFO level. Expertise in public company
reporting, operations and SEC compliance.
Yifeng Song, VP Global Development
Big 4 international consulting experience. Expertise in energy-efficient and
green technologies - multilingual including Mandarin.
13

14. FUTURE OUTLOOK FOR TCS & SOLAR DEMAND
•Recently shipped first TCS order outside of China to Nitol Solar one of the
largest polysilicon makers in Russia. Receiving numerous inquiries from many
entities inquiring about placing future TCS orders.
•There are a number of world-class polysilicon makers who make both TCS
and polysilicon in the same facility. But these entities continue to outsource a
portion of their TCS production. They do this because they cannot compete
with the low cost of Chinese production.
•The Chinese government announced in 2010 that they intend to spend $454
billion over the next ten years on alternative energy, and to effect a Fivefold
increase in Chinese solar production by 2020.
This = five times the required TCS usage.
14

15. COMPETITIVE ANALYSIS
• China is the low cost producer of TCS due to the abundance of raw
materials, existing infrastructure and lower labor costs.
• Barriers to entry are very high:
(1) Expertise in running a TCS facility is difficult to obtain.
(2) Licensing and permitting processes required to start a new facility in
any location are onerous and time consuming.
(3) Although environmental impact guidelines have become more stringent
in China, it is still much easier to expand production in China in terms of
timing and cost than to “greenfield” a new TCS plant in nearly anyplace
else in the world.
• New facilities cannot be brought on line as quickly as existing facilities that
already possess the infrastructure for rapid future expansion.
• Polysilicon makers continue to outsource TCS production, although higher
efficiency is obtained by building combined facilities.
• Polysilicon makers and other industrial purchasers of TCS are reluctant to
commit production to new and unproven facilities.
15

16. RECENT EVENTS AND PROGRESS
2011 and Recent Highlights
•Closed its first acquisition of 90% of a TCS distribution company, Baokai, in
December 2010.
•Closed its second transaction with the acquisition of a 60% equity interest in
a TCS manufacturing company, Wendeng, in March, 2011.
•In 3Q11, emerged from development stage status to an operating entity.
•In 4Q11, began generating significant revenues and recorded the first
profitable quarter in Company history.
•In June 2011 the Company fulfilled its payment obligation to Wendeng when
$2.7 million in redeemable SunSi common stock was converted to equity.
•Initiated the up-listing process to NASDAQ.
•Raised total shareholder count from 45 shareholders of record in 2010, to
430 shareholders of record as of August 31, 2011.
•Shipped first TCS order outside of China to Nitol Solar(Russia).
•Completed Phase I of Wendeng's capacity expansion which increased
production capacity from 20,000 to 30,000 metric tons.
16

17. SunSi Energies
45 Main Street, Suite 309
Brooklyn, New York,
11201
Tel: 646-205-0291
www.sunsienergies.com
info@sunsienergies.com