Sebang Trade Co., Ltd. founded

Obtained export license from Ministry of Commerce and Industry

Development of tennis balls started
An area of 26,000㎡ for a factory in Bucheon purchased
production of tennis balls started

Building of factory in Bucheon completed

Approved by United States Tennis Association (USTA) and Korea Tennis Association (KTA)
Started production of woven felt tennis balls

Started production of needle felt tennis balls

Entered technology alliance with Irumagawa, Japan for laminated balls of soccer, volleyball, basketball and handball
Changed business name to Naasau

Approved by Fédération Internationale de Football Association (FIFA)

Selected as an official match ball of the 2nd divison of Argentine professional soccer leauge

Entered technology alliance with ALDILA, USA for rackets
Started production of table tennis rubber

Graphite racket developed
Approved by International Tennis Federation (ITF)
Approved by Fédération Internationale de Volleyball (FIVB)
Approved by International Handball Federation (IHF)

Approved by Korean Industrial Standard (KS)

Won Korean Industrial Standardization Award from Korea Institute for Industry

Selected as official tennis ball for United States Professional Tennis Association (USPTA)
Selected as official balls for tennis, soccer, handball, volleyball in 1986 Seoul Asian Games 1986

Designated as excellent sporting goods manufacturing company by Ministry of Commerce and Industry
Selected as official tennis ball of 1988 Seoul Olympic Games

Selected as official tennis ball of Australian Open

PT. Nassau Sports Indonesia established
Designated as Korean World-Class Product manufacturing company by KOTRA

Building of PT. Nassau Sports Indonesia’s factory completed
Selected as official tennis match ball for Australian Open
Approved by Korean Industrial Standard (KS)
(PT.NASSAU SPORTS INDONESIA)
Won Industrial Service Medal from Korea Trade-Investment Promotion Agency (KOTRA)

Selected as official soccer match ball of KFA soccer leagues

Selected as official soccer match ball of KFA soccer leagues

Approved by International Basketball Federation (FIBA)

Approved by International Handball Federation (IHF)
Selected as official tennis ball for 2002 Busan Asian Games
Selected as excellent sporting goods manufacturing company by Ministry of Culture, Sports and Tourism

Official sponsor to Gundes Liga (Army soccer league) for celebrating 60th anniversary of Korea's independence
Selected as official tennis match ball of Tennis Association of Sport for All

Selected as official soccer match ball of KFA, FA CUP, K3, U and Youth leagues
Selected as Quality approved manufacturer by Research Institute of Sports Science, Korea Sports Promotion Foundation

Selected as an official match ball of Soccer Associations of Seoul-si, Gwangju-si, Kangwon Province, Daejeon-si and Southern Gyeonggi province

Official sponsor to Gwangju Sangmu Football Club

Wining Shot became the official match ball of several amateur tennis games

Selected as official soccer match ball of KFA, FA CUP, K3, U and Youth leagues.

Entered into contract for soccer balls with KFA for their commercialization business
Launched sporting facility business
Entered into MOU with National Olympic Committee Kenya
Entered into MOU with The Association For International Sport for All (TAFISA)
New brand launched in collaboration with Dellanuri
Entered into a Marvel character licensing agreement

Selected as official match balls of K5, K6 and K7 of KFA
Entered into sponsorship agreement with 9 city and provincial soccer associations out of 16
(Gyeonggi, Chungbuk, Chungnam, Gyeongbuk, Gyeongnam, Jeonnam, Daejeon, Busan, Ulsan)
Selected as official match ball of the Little K league of National Youth Soccer Education Service (NYSES)

Selected as official soccer match ball of KFA,
K3 and K4 leagues
Entered into agreement with Korea Amateur Tennis Organization (KATO) for official match ball