INDICATORUNIT/CALCULATION FORMULA201320142015
Production Tonnes of copper 721,200 704,815 630,300
Revenue from mining sales US$ million 5,639.1 4,984.7 3,278.5
EBITDA US$ million 2,547.7 2,077.8 832.3
INDICATORUNIT/CALCULATION FORMULA201320142015
All Injury Frequency Rate (AIFR) Number of accidents during the year per million hours worked. Considers employees and contractors. 3.9 5.0 6.9
Lost Time Injury Frequency Rate (LTIFR) Number of accidents with lost time during the year per million hours worked. Considers employees and contractors 1.1 1.1 1.1
Near Miss Index Number of near misses reported during the year per million hours worked. Considers employees and contractors n/a 7.8 13.5
Fatal accidents Number of fatal accidents. Considers employees and contractors. 2 5 1
INDICATORUNIT/CALCULATION FORMULA201320142015
Employees Annual average at operations and projects, excluding Zaldívar. 4,228 4,683 4,586
Contractors Annual average at operations and projects, excluding Zaldívar. 14,424 19,542 14,892
Women workers Percentage of women with respect to total employees. 8% 10% 10%
Trade union Total number of unions in the Group including Zaldivar. 8 8 8
Union affiliation Percentage of unionized employees, excluding Zaldívar. 53% 55% 59%
Strikes Number of strikes in the year 0 0 0
Training US$ million n/a n/a 2.6
INDICATORUNIT/CALCULATION FORMULA201320142015
Local employment Community investment n/a 57% 56%
Local suppliers Percentage of suppliers from the Antofagasta or Coquimbo regions. n/a 22% 25%
Community investment Contributed to community projects by the mining operations and Fundación Minera Los Pelambres. US$ million. $ 26.6 $ 31.1 $ 21.9
INDICATORUNIT/CALCULATION FORMULA201320142015
Environmental incidents Number of operational incidents with environmental impact. 0 0 0
Environmental fines Number of fines received 0 2 0
Water consumption Thousand m3 44,666 47,444 45,247
Seawater Percentage of seawater with respect to total. 45% 44% 45%
GHG emissions Tonnes of CO2 equivalent 2,229,407 2,099,912 1,990,878
GHG emission intensity Tonnes of CO2 equivalent per tonne of fine copper. 3.09 2.98 3.24
Electricity MWh 2,592,112 2,593,118 2,519,940
Fuel m3 201,127 195,538 197,612
Waste management Percentage of waste recycled with respect to total. n/a 60% 71%
Ecosystems of high biodiversity value preserved Hectares. n/a n/a 19,504