Nchịkọta Omenala di iche iche Akụkọ ebube Uru Asambodo 1983 Ewubere ụlọ ọrụ na-ere ahịa maka ihe anaghị egbochi mmiri. 1984 E hiwere otu nrụnye na nrụzi nke mmiri na-adịghị. 1986 Ewubere otu nyocha ihe na mmepe otu. 1988 Emechara 32 ụlọ ọrụ injinia enweghị mmiri. 1990 Malitere ịrụ ọrụ mgbochi mkpofu na ụlọ ọrụ aquaculture. 1993 Malitere ịrụ ọrụ ngwuputa gburugburu ebe obibi. 1995 Malitere ịmalite ọrụ mgbochi mmiri nke injinia ọwara. 1998 Malitere ịmalite ọrụ mgbochi mmiri maka ọrụ mkpofu ahịhịa. 2001 Eweghachitere dị ka onye nrụpụta ihe polymer. 2002 Enyere iru eru maka mgbochi ụlọ. 2003 2m obosara PVC membrane mpịakọta mmepụta ahịrị. 2005 8m obosara HDPE geomemrbrane mmepụta ahịrị. 2008 Ala ọmajiji WenChuan mebiri ụlọ ọrụ ahụ. 2010 Ewughachiri ụlọ ọrụ ọhụrụ, 15000 sqm. 2013 Haziri ụlọ nyocha nke anyị. 2014 Zụrụ ụlọ ọrụ ọhụrụ, 700sqm. 2015 Mepụtara sọftụwia maka njikwa ire ere geomembrane. 2016 7m obosara akpụkpọ ahụ na-afụ mmepụta ahịrị.Ike 3 nde square mita kwa afọ. 2016 Enyere ntozu mkpuchi mmiri nke ọkwa mbụ. 2016 A mesikwuru nke PVC & TPO mmepụta akara malitere ịrụ ọrụ, ike 2 nde square mita kwa afọ. 2017 3m obosara na-abụghị asphalt onwe-nrapado waterproof mpịakọta mmepụta akụrụngwa malitere ọrụ ， ike 2 nde square mita kwa afọ. 2018 Enyere ntozu nchekwa gburugburu ebe obibi. 2019 Ikikere azụmaahịa emelitere, isi obodo nde $15 ndebanye aha. 2020 Enyere ISO9001: 2015 Quality Management Qualification. 2020 Enyere ISO40051: 2018 Health Health and Safety Management System. 2020 Enyere ISO14001: 2015 Environment Qualification.System.
