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
4,837,694 kWh
City gas
20,073 m3
District heating and cooling
8,859 GJ
Carbon dioxide

Result: 2,584 tons-CO2

Wastes

Result: 109 tons

Recycled 90 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
18,294,338 kWh
City gas
51,871 m3
Carbon dioxide

Result: 8,678 tons-CO2

Wastes

Result: 333 tons

Recycled 316 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
1,322,540 kWh
City gas
3,023 m3
Carbon dioxide

Result: 626 tons-CO2

Wastes

Result: 48 tons

Recycled 42 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
10,585,226 kWh
Heavy oil
408 kl
Carbon dioxide

Result: 6,059 tons-CO2

Wastes

Result: 234 tons

Recycled 219 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
12,708,826 kWh
LP gas
213,458 m3
Carbon dioxide

Result: 8,032 tons-CO2

Wastes

Result: 105 tons

Recycled 94 tons
(including resalable wastes)


Akita UnitISO 14001 Certification: April 1997

Location

Daisen-shi, Akita

Main Operations

Manufacture of inkjet printheads

IN OUT
Energy
Electricity
7,281,697 kWh
Kerosene
156 kl
LP gas
1,266 m3
Carbon dioxide

Result: 4,199 tons-CO2

Wastes

Result: 94 tons

Recycled 37 tons
(including resalable wastes)