Japan

Kanto Region

Makuhari Unit (SII Head Office)ISO 14001 Certification: October 2001

Location

Chiba-shi, Chiba

Main Operations

SII Group head office; engineering and sales of mechanical components; sales of electronic components

IN OUT
Energy
Electricity
5,036,321 kWh
City gas
11,779 m3
District heating and cooling
8,064 GJ
Carbon dioxide

Result: 2,575 tons-CO2

Wastes

Result: 62 tons

Recycled 51 tons
(including resalable wastes)


Takatsuka UnitISO 14001 Certification: November 1996

Location

Matsudo-shi, Chiba

Main Operations

Development and manufacture of inkjet printheads and industrial machines

IN OUT
Energy
Electricity
16,250,775 kWh
City gas
30,413 m3
Carbon dioxide

Result: 7,630 tons-CO2

Wastes

Result: 296 tons

Recycled 259 tons
(including resalable wastes)


Ohno UnitISO 14001 Certification: March 1999

Location

Ichikawa-shi, Chiba

Main Operations

Manufacture and sales of precision metal parts

IN OUT
Energy
Electricity
1,129,678 kWh
City gas
2,766 m3
Carbon dioxide

Result: 524 tons-CO2

Wastes

Result: 27 tons

Recycled 24 tons
(including resalable wastes)


SII Crystal Technology Inc.ISO 14001 Certification: February 1998

Location

Tochigi-shi, Tochigi

Main Operations

Manufacture of quartz crystals

IN OUT
Energy
Electricity
10,235,037 kWh
Heavy oil
260 kl
LP gas
48,949 m3
Carbon dioxide

Result: 5,758 tons-CO2

Wastes

Result: 242 tons

Recycled 223 tons
(including resalable wastes)


Tohoku Region

Sendai UnitISO 14001 Certification: February 1999

Location

Sendai-shi, Miyagi

Main Operations

Manufacture and sales of small rechargeable batteries, small capacitors, silver oxide batteries, DIANETs* and special materials

*DIANET is a samarium-cobalt (SmCo) magnet offering high performance, accuracy, and quality

IN OUT
Energy
Electricity
13,061,635 kWh
LP gas
240,742 m3
Carbon dioxide

Result: 7,597 tons-CO2

Wastes

Result: 144 tons

Recycled 130 tons
(including resalable wastes)


Akita UnitISO 14001 Certification: April 1997

Location

Daisen-shi, Akita

Main Operations

Manufacture of inkjet printheads

IN OUT
Energy
Electricity
7,026,629 kWh
Kerosene
158 kl
LP gas
1,298 m3
Carbon dioxide

Result: 3,839 tons-CO2

Wastes

Result: 248 tons

Recycled 44 tons
(including resalable wastes)