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Company History

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January

Changed into corporation – company na
me: Se-Hang eng., Ltd.













































June

- Registration of patent - multi-purpose s
   ports facility to be used mainly asan ice
   rink
- Registered as a company specialized in i
   nstallation of facility for recycling of en
   ergy with new technology



































June

- Registration of patent - ice rink fence a
   nd the installment method
- Registered as a venture company by
   SMBA



































November

Registration of design – ice rink fence (
Registration No. 30-2578469)

September

Acquisition - the certificate of direct m
anufacturing (air-conditioner, condens
ing unit, turbo refrigerator, absorption
refrigerator, chilling and heating mach
ine)

July

Certificate of manufacturing - direct fr
eezer (water/air cooling freezer of mor
e than 3 RT) Certificate of manufacturi
ng - condenser, evaporator, pressure v
essels

June

Acquisition of the certificate of manufacturing (refrigerant compressor, screw fr
eezer, reciprocating freezer)

February

1.Classification code: 25112/business sector -manufacturing of structural metal
   panels and metal structure
2.Classification code: 25113/business sector -manufacturing of metal fabricating
   structure, light metal frame and beam tube metal frame
3.Classification code: 25119/business sector -manufacturing of miscellaneous st
   ructural metal products and construction of metal frame
4. Classification code: 29132/business sector - manufacturing of gas pump and c
   ompressor
5. Classification code: 29171/business sector – manufacturing of industrial freeze
   r, electric freezer and Freon freezer

January

Registered as a manufacturing business (128-85-51537)











September

Relocation and completion of new plant

May

Designated as an Inno-Biz











April

Registered as a small business entrepreneur by Sm
all and Medium Business Administration

January

Registration of patent - equipment and technology p
roducing artificial ice cliff











June

Addition of new businesses – new type of recycled e
nergy and audit of design for ice rink and air conditio
ned refrigerating equipment

May

- Registration of design - distribution pipe (Registratio
n No. 30-0599937)

- Acquisition of the certificate of manufacturing (abso
rption chiller-heater, large scale refrigerator, low-te
mperature storage)

April

2d application for patent - the artificial cliff maker a
nd the technology

March

Addition of new business – management of building
and facilities

January

- Registration of the design - doors for ice resurfacing
   machine (Registration No. 30-0587247호)
- Registration of the design - fence door for ice rink ( R
   egistration No. 30-0587246호)