ESRS S1 Own Workforce
The most extensive social module in the ESRS: from the double materiality assessment through workforce demographics, pay and working time metrics to health and safety, diversity and social dialogue. Rates such as TRIR, LTIFR and the collective bargaining coverage rate are calculated automatically from the recorded data — documented audit-ready for external assurance.
ESRS S1 Own Workforce
Ten areas, one continuous data base
The S1 module covers every disclosure requirement on your own workforce — from the materiality assessment and the demographic base data through working conditions, health and safety, training, diversity and social dialogue to policies, targets and confirmed incidents. The areas interlock: reference figures and actual values are carried over between domains automatically instead of being maintained several times.
Double materiality assessment
Six sub-topic areas — working conditions, social dialogue, health and safety, training and development, diversity and equal treatment, and other work-related rights — are captured manually, via a curated checklist or through AI-supported impact detection, including workforce segment, references to ILO and EU sources, and a severity and likelihood proposal with confidence level and rationale. An AI-supported severity benchmark places ILO and EU references alongside a sector comparison. The human rights precedence rule derives materiality from severity alone for severe potential negative impacts. An approval workflow, a materiality matrix with chart export and a completeness check are included; a data protection notice appears for very small groups of affected individuals.
Workforce demographic data
Period-based snapshots record headcount as at the reporting date and average headcount, gender distribution including the category "not disclosed", country breakdown, contract type (permanent, fixed-term, no guaranteed hours) and employment type (full-time, part-time), as well as joiners, leavers and data quality. Non-employees are captured with worker type, determination methodology and description of activity. Turnover is calculated automatically, with any overwrite subject to mandatory justification, and twelve consistency rules check that gender, country, contract and employment type totals each match the total headcount. A completeness score per mandatory disclosure with a configurable threshold complements the import and the exports as XLSX, CSV and PDF.
Working conditions
Pay assessments compare the lowest pay against a living wage reference value, normalised to gross monthly pay, with a classification as compliant or non-compliant plus an absolute and percentage gap. The supplied reference dataset is differentiated by country, urban/rural area, household scenario and data year and is converted daily using the European Central Bank reference rate; statutory minimum wage thresholds for seven jurisdictions raise the reference value where it would otherwise fall below. Social protection is documented across five life events with three coverage levels each and a mandatory description where coverage is incomplete, alongside working time metrics from overtime and the remote and hybrid share to the return-to-work rate after parental leave. Pay amounts are stored encrypted, and a data protection notice appears for small gender groups.
Health and safety
Incidents are captured with type (injury, illness, fatality, injury with serious consequences), severity, worker type and reporting obligation. Three rates are calculated automatically, each per one million hours worked: the total recordable incident rate (TRIR), the lost time incident frequency rate (LTIFR) and the high-consequence injury rate (HCIR) — TRIR and LTIFR additionally broken down by employees and non-employees. The investigation workflow runs from open through under investigation to closed, with reopening subject to a stated reason; closure requires root cause analysis, corrective actions and a summary of the outcome. Incident-free periods can be confirmed per period and per facility.
Training and development
Training programmes are kept as a catalogue with provider type, topic category, standard duration and mandatory flag. Training records capture the number of participants and hours per participant by employee category and gender, with total hours calculated automatically. From this the system derives the average training hours per employee overall and by gender as well as the performance review rate by gender — the reference figures are drawn from the demographic data. A period summary with a methodology note and an import with template complete the picture.
Diversity and inclusion
Gender distribution is reported separately for top management and the total workforce, and age distribution across three bands (under 30, 30 to 50, over 50) — both checked to 100%. Disability disclosures require a collection method and a mandatory selection of the legal basis under data protection law (consent, employment law obligation, works agreement, other); this data is readable and writable by administrators only, and changes are logged with the role of the person who made them. The mean gender pay gap is calculated automatically from average hourly rates, while the median and category breakdowns are captured manually; the ratio of board remuneration to the median is a mandatory disclosure, optionally purchasing-power-adjusted. Where fewer than ten employees have disclosed a disability, a small sample size notice appears.
Social dialogue
Worker representation bodies are covered from works council, union representation, joint consultation committee and health and safety committee through to European Works Council, SE and SCE works councils. The collective bargaining coverage rate is calculated automatically from the recorded active collective agreements and the total headcount — with manual override and a plausibility warning for double counting. Further metrics are derived automatically: social dialogue coverage in the European Economic Area, representation coverage per site, and the number of active agreements and works councils. Consultation processes are documented with topic, process type (information, consultation, negotiation, co-determination), timing, outcome type and a reference to a collective agreement.
Policies, engagement and complaint procedures
Workforce policies are maintained with nine policy types, scope, responsible person, review dates and supersession chain, plus flags for the ILO core conventions, human rights coverage, discrimination and protected characteristics, and accident prevention. Engagement channels record type, coverage, topics, frequency, involvement of worker representation, global framework agreements, influence on decision-making with mandatory description, an effectiveness assessment and measures for vulnerable groups. Complaint channels require, alongside type, operator and accessibility including anonymous reports, a mandatory process description and a mandatory description of protection against retaliation.
Targets and measures
Targets are captured with purpose, time horizon, metric definition, baseline and target values, a mandatory disclosure on the involvement of the workforce in target setting, and details of independent verification. Actual values are adopted automatically from eleven metric sources across six S1 areas — including headcount, part-time share, social protection coverage, TRIR, LTIFR, average training hours, share of women in top management, pay gap and collective bargaining coverage rate — as soon as a reporting period is closed and the source domain supplies a value. Measures carry type, schedule, expected and actual outcome, resources and the flag indicating whether negative impacts are being addressed and remediation provided. A governance narrative on the selection process and the approach to harm prevention, a mandatory sub-topic assignment and the statement on the absence of targets complete the module.
Incidents and complaints
A period summary is produced per organisation within the reporting boundary, with subordinate confirmed incidents. Recorded are the date of identification, incident type (discrimination including harassment or other human rights incident), ground of discrimination, confirmation status and basis, source of confirmation, worker type and description, along with fines, penalties and compensation with a reconciliation note to the annual financial statements. Metrics are consolidated across all organisations within the reporting boundary. An anonymisation function for administrators overwrites description, confirmation basis and notes while retaining the record — so the count stays unchanged and erasure requests under the GDPR can still be met.
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