International Elevator & Equipment, Inc. (IEE) began a joint venture agreement among Mitsubishi Electric Corporation, Mitsubishi Corporation, founder Jesus V. Del Rosario and other Filipino businessmen. IEE is a recognized leader in design, sales, installation and maintenance of elevators and escalators in the Philippines.

1969

1970

• First installed elevators rated 210 mpm at BPI Building (now PBCom Building) in Makati

1977

• Changed its company name to International Elevator & Equipment, Inc.

1978

• Launched its AC/R business unit

1979

• Started local manufacture of selected elevator components

1980

• Signed a service agreement covering supply of manpower to Mitsubishi Electric Saudi, Ltd. (MELSA)
• Transferred to its own office building at Cupang, Muntinlupa on February 5

1981

• Registered as exporter of technical and personnel management services with the BOI under RA 6135

1982

• Talking elavators was installed at the Menton Plaza Building (now Pilipinas Shell, Makati)
• Registered with the Philippine Overseas Construction Board in January

1984

• 240 mpm elevators was installed at the PCI Bank Tower 1, Makati

1985

• Introduced the first Variable Voltage Variable Frequency (VVVF) elevator in the Philippines installed at Caltex (Phil.), Padre Faura Street, Manila

1986

• Installed three elevator units for the extension of Hyatt Regency Hotel, Saipan

1989

• AAA license granted by the Philippine Contractors Accreditation Board
• Opened its south Sector Service Branch at the ground floor of Sunshine Condominium, Makati

1990

• Set up its branch office at V. Rama St., Guadalupe, Cebu City
• Deployed elevator installers to help Mitsubishi Electric Corporation (MELCO) install elevators at the Japan Tower Building in Paris, France

1992

• Invested in Laguna Auto Parts Manufacturing Corporation (LAMCOR)
• 36 elevator sales contract for Tektite Towers A & B, Ortigas Center Pasig

1993

• Constructed its Main Office Annex Building

1994

• 4th service branch office was opened in Manila on September 10

1996

• The only double-deck elevators in the Philippines was first installed at One San Miguel Place Pasig
• Transferred its Cebu branch office to Richmond Plaza Center, F. Sotto Drive, Cebu City
• The only inclined elevators in the Philippines was first installed at Belleview Condominium, Tagaytay
• VRF AC System was launched by its AC/R Division

1998

• Diamond Vision installed its first full color large scale video display system spanning 100 SQ for Image One, now located at Cultural Center of the Philippines
• ISO-9001 Certificate was awarded by Certification International

2005

• Included the hand dryer business venture in its Airconditioning Division
• Elevator and Escalator division ventured into Elevator Modernization

2006

• Philippines first elevator training center was inaugurated

2011

• IEE established International Elevator and Equipment Foundation, Inc. (IEEFI)

2012

• Airconditioning Division ventured into the ventilator business

2014

• Architects’ Choice Awards ’14 BCI Asia preferred brand for lifts, escalators and walkalators category

2015

• Inauguration of the expansion of the Training center on September 14

2016

• Entered Factory Automation Business