Data sources
| Case | Primary data | Secondary data |
|---|---|---|
| A | Three interviews (Strategic Innovation Specialist and Manager, Operations Director), one questionnaire | Two corporate websites and one project website, three press releases |
| B | Two interviews with the Founder and CEO, multiple email and informal exchanges, one questionnaire | One corporate website, four press releases |
| C | Two interviews (CEO, CTO), multiple informal exchanges, one questionnaire | One corporate website, seven press releases |
| D | One interview with the CEO, multiple email and informal exchanges, one questionnaire | Two corporate websites, eight press releases |
| E | Two interviews with the Director of Corporate Development, multiple informal exchanges, one questionnaire | One corporate website, two publicly available reports, six press releases |
| F | Three interviews (Director of R&D, Vice President, Product manager), site visit at a production plant, multiple informal exchanges, one questionnaire | One corporate website, four publicly available reports, nine press releases |
| G | Two interviews (CEO, chief of staff), multiple informal exchanges, one questionnaire | One corporate website, one internal report, eight press releases |
| Primary data | Secondary data | |
|---|---|---|
| Three interviews (Strategic Innovation Specialist and Manager, Operations Director), one questionnaire | Two corporate websites and one project website, three press releases | |
| Two interviews with the Founder and CEO, multiple email and informal exchanges, one questionnaire | One corporate website, four press releases | |
| Two interviews (CEO, CTO), multiple informal exchanges, one questionnaire | One corporate website, seven press releases | |
| One interview with the CEO, multiple email and informal exchanges, one questionnaire | Two corporate websites, eight press releases | |
| Two interviews with the Director of Corporate Development, multiple informal exchanges, one questionnaire | One corporate website, two publicly available reports, six press releases | |
| Three interviews (Director of R&D, Vice President, Product manager), site visit at a production plant, multiple informal exchanges, one questionnaire | One corporate website, four publicly available reports, nine press releases | |
| Two interviews (CEO, chief of staff), multiple informal exchanges, one questionnaire | One corporate website, one internal report, eight press releases |
Source(s): Authors’ own work
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