I have done the calculation 20th April Link to: Wallstreet Journal Online (German Board)

https://www.wallstreet-online.de/diskussion/500-beitraege/1184469-501-1000/poet-halbleiter-revolution

according to Sec-Filling:

Balance, December 31, 2013 132,676,115 Shares

Management :18,721,211 Shares

Pinet./Inv.:19,673,000 Shares

IBK (White): 8.883.500 Shares

_____________________________

= 35,6 %

Sedar Filling: 13 febr.

Pinet./Inv.: 28,426,270 Shares total (with Warrants)

IBK (White): 3 Mio ? (2 Mio $ Invest dont know the share amount)

http://app.quotemedia.com/quotetools/newsStoryPopup.go?story…

here we 142 Mio shares..(as of Febr. 13th.)

http://app.quotemedia.com/quotetools/newsStoryPopup.go?storyId=65730938&topic=PTK:CA&symbology=null&cp=null&webmasterId=92583

Here are at 152 Mio shares..(Date?)

open market insider buy Markt: Inventash

26th March 200,600 shares at $1.20 per share

27th March 157,300 shares at $1.27.

28th March 92,000 at $1.34.

4th April 150,000 at a price of $1.49,

followed by 25,000 shares at $1.50.

open market: Pinetree Capital

March 25th and April 4th. 898,900 shares between $1.20 and $1.49.

1.6 Mio - 2 Mio Shares ...

On 20th April i was at 69 Mio accumulation at 152 Mio Shares = 45 %

excluding the 7% to 13% of Management which the could buy with their options

and assume IBK of 3-5 Mio Shares without having the fix number.

It looks like they prety much above 50% :

-Management

-Inventash/Pinetree

-IBK (White) ....

additional warrants/option are executable anytime...

Just a rough calculation:

Till 31th Dec. 2013 they have had 35-37% of 132.5 Mio. Shares.

= 48 Mio Shares

Exectable 70 Mio Warrants/Optionen is possible:

-Management

-Inventash/Pinetree

-IBK (White)

to buy earlier as they have done....

2 Mio Shares to UNICO University Connecticut to be added if they are in the boat but not excers .

= ca. 120/200 Mio ~~ 60 % thats pretty much what i could count, something wrong ???

As far as i know they bought the several days at open market.....