This document is a diploma of secondary education from "Vasil Drumev" High School of Mathematics and Natural Sciences in Veliko Tarnovo, Bulgaria. It certifies that Momchil Stefchev Kozhuharov graduated in 2003 with a major in Mathematics and Natural Sciences. He received excellent or very good grades in 12 compulsory subjects and 6 specialized subjects, including Mathematics, Informatics, English, Bulgarian Language and Literature. The diploma is signed by the principal and members of the school matriculation committee and entitles the holder to continue his education or professional training.

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Bulgarian-English transIation
Statecoatof arms
REPUBLICOF BULGARIA
MrNrsrRyor Eoucnrtoru.YourHANDScIENCE
DI.PLOMA
oF SECON',DARyEDUCATION
"VasilDrumev"HighSchoolof MathematicsandNaturalSciences
Towrrt:VrlrroTnnruovo
MururctpRt-rrY:VELIKoTRnruovo
Drsrntcr:VEltroTnnruovo
Onthe leftpage:
Elrclve SUBJECTS Grsdesin letters Grodesin numbers Credithours
Mathenratics Excellent 5.50 180
Principal:Milkallieva,signature
Sealwith statecoatof arms:"VasilDrumev"HighSchoolof Mathematicsand NaturalSciences,
VelikoTarnovo,Republicof Bulgaria
*Theschenteo/ nta.rkingu.sedin Republicof Bulgaria is basedon thesix-gradingsystent- thehighestgrade is
Excellent6, 00 andthelowestpassinggrade is Sfficient 3, 00.
,%

2. DIPLOMA
OFSECONDARYEDUCATION
SeriesA-03,No.029428
Reg.no.7Ot4-45127.06.2003
Pictureof thediplomaholder,signature
seal:"VasilDrumev"Highschoolof MathematicsandNaturalsciences,VelikoTarnovo
MOMCHILSTEFCHEVKOZHUHAROV
/Nome,Fother'snome,Surnome/
plN840925t4Q7,bornin VelikOTarnovo,Municipalityof VelikoTarnovo,VelikoTarnovoDistrict'
Citizenship:Bulgaria,hasgraduatedin 2003at "VasilDrumey''HighSchoolof Mathematicsand
Natural Sciences,Veliko Tarnovo, Municipalityof Veliko Tarnovo,Veliko Tarnovo District;
Major:MathematicsandNaturalSciences
Typeof educntion:fulltime,4 Years
Bydecisionof the schoolMatriculationcommittee(Protocolno. 4125.06,2003)he iscreditedwith
SrcotvonnYEDucATloN.
SchoolMatriculationCommittee/members/:
lvankaHaritonova,signature
lvanlvanov,signature
AlbenaTsankova,signature
AnaDimitrova,signature
VioletaKonstantinova,signature
GenkaMincheva,signature
Principal:Milkallieva,signature
sealwith statecoatof arms:"VasilDrumev"Highschoolof Mathematicsand Naturalsciences'
VelikoTarnovo,Republicof Bulgaria
*Thisdiplontaentitles itsholderto continuehis educationor professionaltraining
MnrntcumrloNExAMs
BulgarianlanguageandLiterature
lnformatics
Verygood
Excellent
5.25
6.00
. ' 1 . . , -

3. PULSORYSUBJECTS
Bulgarian
English
languageandliterature
Russian
English(first
(lforeignlanguage)
(llforeignlanguage)
foreignlanguage)
Mathematics
Informatics
Informationtechnologies
Historyandcivilization
GeographyandEconomics
PsychologyandLogic
Ethicsandrights
Philosophy
Worldandpersonality
BiologyandHealtheducation
PhysicsandAstronomy
ChemistryandEnvironmentalProtection
Music
Finearts
Sports
Sprcraltzeo oRcoMpuLsoRypRoFEssroNALTRATNTNG
Mathematics
Informatics
English
BulgarianLanguageandLiterature
Grodes/in letters/ Grodes/in numbers/ Credithours
Verygood
Excellent
Excellent
lntensivetraining
Excellent
Excellent
Excellent
Verygood
Excellent
Excellent
Excellent
Verygood
Excellent
Verygood
Excellent
Verygood
Excellent
ExcelIent
Excellent
5.25
5.75
5.75
6.00
5.00
6.00
5"33
6.00
6.00
6.00
5.00
6.00
5.00
s.s0
4.50
6.00
6.00
6.00
6.00
6.0Q
5.75
5.25
4L7
556
278
646
206
72
72
206
108
54
54
36
62
108
108
108
36
36
278
523
443
67
62
Excellent
Excellent
Excellent
Very good
Sealof thenotary(blue):NotaryNo.1I 1,KrasimirSpasov,Notaryin andfor theregionof Sofia
DistrictCourt,Republicof Bulgaria
Rectangularseal(blue):NadezhdaSpasova,assistant-notary
I, KrasimirSPASOV,a notarypublic,duly appointedin andfor theregionof SofiaDistrict
Court,registeredunderNr. 1I I in theNotaryChamber,do herebycertifytheauthenticityof this
copyof anofficialdocumentpresentedto me on thesixteenthday of Muy, 2011by
Momchil StefchevKozhuharov with permanentaddress- town of GornaOryahovitsa, .::.:.:'::
astherewereno strike-outs,additions,correctionsor anyotherfeaturesin theoriginaldogurnent.

4. h witnesstfiereof,I havesetmy handandofficialsealthisdavandvearabove.
RegistrationNo. 3591 Feepaid:----
Notarypublic:signature
Sealof thenotary(blue):NotaryNo.111,KrasimirSpasor,.Notaryin andfor theregionof Sofia
DistrictCourt,Republicof Bulgaria
Rectangularseal(blue):NadezhdaSpasova,assistant-notary
Rectangularseal(blue):Ministryof Education,YouthandSciencecertifiestheauthenticityof the
sealandsignatureon thepresentdocument.
Sofia,18.05.2011
Signatures
Roundseal:Ministryof Education,YouthandScience,Republicof Bulgaria
I. the unders'ignedRadosluv Veselinov T-svetanov,hereblt certify the./idelitl' and the accuracy o;f
the Bulgarian-English translati.on that I have made of the following docuntent: Diploma of
SecondorltErJucalion.Thetranslationconsistsof 4 /four/pages
Tran.sIator; RaclosIav VeseIinov Tsvefanov
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