Omwaka gwe yatandikibwawo 1991. Okuyingiza ebintu ebizimbibwa n’enkola eziriko akabonero: el. RAYCHEM waya z’ebbugumu n’okufumbisa, amabibiro g’amasannyalaze g’enjuba, enkola z’okufumbisa amazzi g’enjuba, ebikung’aanya empewo eyokya, ebibikka kolaasi+ebipande, emisipi, shingles, kapiira ow’amazzi, paving, nano polymers, expansion tapes, enzigi z’omuliro...