Transparantiebenchmark
KPN
| 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
| Company score | 43.00 | 34.00 | 66.00 | 54.00 | 55.00 | 56.00 | 196.50 | 192.00 | 194.00 |
| Sector average | 8.38 | 8.77 | 10.31 | 10.54 | 13.69 | 14.69 | 45.09 | 53.19 | 48.83 |
| Sector max | 45.00 | 45.00 | 66.00 | 63.00 | 73.00 | 75.00 | 196.50 | 192.00 | 194.00 |
2007
| Category | Score | Sector average | Sector max | Max score |
| Maatschappelijk verslaggevingsbeleid | 4.00 | 0.50 | 4.00 | 10.00 |
| Duidelijkheid | 0.00 | 0.12 | 2.00 | 10.00 |
| Betrouwbaarheid | 0.00 | 0.00 | 0.00 | 10.00 |
| Betrokkenheid van stakeholders | 7.00 | 0.58 | 8.00 | 10.00 |
| Contextuele samenhang | 2.00 | 0.38 | 2.00 | 10.00 |
Category: Maatschappelijk verslaggevingsbeleid
| Criterion | Score | Sector average | Sector max | Max score |
| Major stakeholders named | 1.00 | 0.19 | 1.00 | 1.00 |
| Impact of stakeholder dialogue on reporting | 0.00 | 0.00 | 0.00 | 2.00 |
| Method of stakeholder dialogue on material CSR matters | 3.00 | 0.31 | 3.00 | 5.00 |
| Anchoring of stakeholder dialogue in company | 0.00 | 0.00 | 0.00 | 2.00 |
Category: Duidelijkheid
| Criterion | Score | Sector average | Sector max | Max score |
| Objectives of environmental aspects of operations | 0.00 | 0.12 | 2.00 | 2.00 |
Category: Betrokkenheid van stakeholders
| Criterion | Score | Sector average | Sector max | Max score |
| Declaration by subject expert | 2.00 | 0.15 | 2.00 | 2.00 |
| Verification by independent expert | 0.00 | 0.04 | 1.00 | 1.00 |
| Declaration by independent expert | 3.00 | 0.23 | 3.00 | 3.00 |
| Reliability of reporting data | 2.00 | 0.15 | 2.00 | 4.00 |
Category: Contextuele samenhang
| Criterion | Score | Sector average | Sector max | Max score |
| Insight into company dilemmas | 0.00 | 0.00 | 0.00 | 4.00 |
| Contact information given | 1.00 | 0.35 | 1.00 | 1.00 |
| Presence of summary CSR results | 1.00 | 0.04 | 1.00 | 1.00 |
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