Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGRI Standard Content Index
This report uses GRI Standards as reference.
Materials used to create this content index.
1. CSR REPORT 2019
URL https://www.tatemono.com/csr/english/reports/
2. ESG DATA BOOK 2019
URL https://www.tatemono.com/csr/uploads/esgdata_2019_01.pdf
3. Annual Review 2018
URL https://www.tatemono.com/english/ir/library/ar.html
4. Corporate Governance Report
URL https://www.tatemono.com/english/ir/library/governance.html
5. 201st Term Internal Control Report (Japanese only)
URL https://www.tatemono.com/ir/library/control.html
6. Notice of the 201st Ordinary General Meeting of Shareholders
URL https://www.tatemono.com/english/ir/stock/meeting.html
7. Tokyo Tatemono Tokyo Tatemono Tokyo Tatemono Group Medium-term Business Plan (FY2015-FY2019)
URL https://www.tatemono.com/english/ir/management/management.html
Disclosure

Tools and pages referred

GRI 101: Foundation 2016
General Disclosures
GRI 102: General Disclosures 2016
Organizational profile
102-1

Name of the organization

Group Profile (9)102-2Activities, brands, products, and services

Group Profile (9)102-3Location of headquarters

Group Profile (9)102-4Location of operations

Group Profile (9)102-5Ownership and legal form

Group Profile (9)102-6Markets servedGroup Profile (9)102-7Scale of the organization

Group Profile (9)102-8Information on employees and other workers

Group Profile (9), Diversity & Inclusion > Indicators and Results (50), Work-Life
Balance > Indicators and Results (54), ESG Data Book 2019

102-9

Supply chain

Environmental Initiatives > Supply Chain Initiatives (16), Improving Management
System > Supply Chain Initiatives (68)102-10Significant changes to the organization and its supply
chain

Annual Review 2018 (2), Notice of the 201st Ordinary General Meeting of
Shareholders (44), Tokyo Tatemono Group Medium-term Business Plan (9)102-11

Precautionary Principle or approach-102-12External initiatives

Contribution to SDGs (12)102-13

Membership of associations-

102-14

Statement from senior decision-maker

Message from the President (3)102-15Key impacts, risks, and opportunities

Risk Management (63), Annual Review 2018 (31)Strategy

Ethics and integrity

102-16

Values, principles, standards, and norms of behavior

Corporate Philosophy and CSR (10), Stakeholders & Engagement (11), Policy
and System for Environmental Initiatives (13), Improving Quality and Customer
Satisfaction > Policy and Concept (27), Brillia Concept (29), Disaster Prevention
Support > Policy and Concept (34), Responding to an Aging Society > Policy andConcept (36), Support for the Empowerment of Women > Policy and Concept(39), Responding to the Increase of Children on Waiting Lists > Policy andConcept (41), Revitalization of Aging Condominiums > Policy and Concept (42),Co-existing with Communities > Policy and Concept (44), Cultural and Social
Contribution Activities > Policy and Concept (47), Diversity & Inclusion > Policy
and Concept (50), Work-Life Balance > Policy and Concept (54), Human Resource
Development > Policy and Concept (58), Corporate Governance > Policy andConcept (60), Risk Management > Policy and Concept (63), Compliance > Policy
and Concept (65), Compliance Manual (66), Respect of Human Rights (69)102-17

Mechanisms for advice and concerns about ethics

Compliance > System (65), Setup of a Helpline (67)72Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGovernance102-18Governance structure

Corporate Governance (60)102-19Delegating authority

CSR Promotion System (11)102-20Executive-level responsibility for economic,
environmental, and social topics

CSR Promotion System (11)102-21

Consulting stakeholders on economic, environmental,
and social topics

Stakeholders & Engagement (11)102-22Composition of the highest governance body and its
committees

Corporate Governance (60)102-23Chair of the highest governance body

Corporate Governance Report (4)102-24

Nominating and selecting the highest governance body

Advisory Committee (61)102-25

Conflicts of interest

Compliance > Preventing Corruption and Bribery (66)102-26

Role of highest governance body in setting purpose,values, and strategy

Corporate Governance (60)102-27

Collective knowledge of highest governance body

Corporate Governance (60)102-28

Evaluating the highest governance body’s performance

Evaluation for the Effectiveness of the Board of Directors (62)102-29Identifying and managing economic, environmental,
and social impacts

Risk Management > System (63)102-30Effectiveness of risk management processes

Risk Management > System (63)102-31

Review of economic, environmental, and social topics

Risk Management > System (63)102-32Highest governance body’s role in sustainability
reporting

CSR Promotion System (11)102-33

Communicating critical concerns

Annual Review 2018 (31)102-34Nature and total number of critical concerns

Annual Review 2018 (31)102-35

Remuneration policies

Policy on Remuneration and Calculation Method (62)102-36

Process for determining remuneration

Policy on Remuneration and Calculation Method (62)102-37

Stakeholders involvement in remuneration

Policy on Remuneration and Calculation Method (62)102-38Annual total compensation ratio-

102-39Percentage increase in annual total compensation ratio -Stakeholder engagement102-40

List of stakeholder groups

Stakeholders & Engagement (11)102-41

Collective bargaining agreements

Labor and Management Dialogue (56)102-42

Identifying and selecting stakeholders-

102-43

Approach to stakeholder engagement

Stakeholders & Engagement (11)102-44

Key topics and concerns raised-

Reporting practice102-45

Entities included in the consolidated financial
statements

Annual Review 2018 (12)102-46

Defining report content and topic Boundaries

Editorial Policy, Period of Reporting, Scope of Reporting (2)102-47

List of material topics-

102-48

Restatements of information-

102-49Changes in reporting-

102-50

Reporting period

Period of Reporting (2)102-51

Date of most recent report

Publication Date (2)102-52

Reporting cycle

Publication Date (2)102-53

Contact point for questions regarding the report

Department Supervising Publication (2)102-54Claims of reporting in accordance with the GRI
Standards-

102-55

GRI content index

GRI Content Index (72)102-56External assurance

ESG Data Book 2019, Third-Party Assurance (P81)

Disclosure

Tools and pages referred

GRI 200 Economic Standard Series
Economic Performance73Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 201: Economic Performance 2016
201-1

Direct economic value generated and distributed

Annual Review 2018 (5, 29), Notice of the 201st Ordinary General Meeting of
Shareholders (5)201-2Financial implications and other risks and opportunities
due to climate change

-

201-3

Defined benefit plan obligations and other retirement
plans

Annual Review 2018 (43)201-4

Financial assistance received from government

Annual Review 2018 (7, 19)Market Presence
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 202: Market Presence 2016
202-1

Ratios of standard entry level wage by gendercompared to local minimum wage

-

202-2

Proportion of senior management hired from the local
community-

Indirect Economic Impacts
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 203: Indirect Economic Impacts 2016
203-1

Infrastructure investments and services supported

Medium-term Business Plan (11-20)

203-2

Significant indirect economic impacts

Medium-term Business Plan (11-20)

Procurement Practices
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

Supply Chain Initiatives (68)103-3

Evaluation of the management approach

Compliance > System (65), Implementation of Compliance Surveys (67)

GRI 204: Procurement Practices 2016
204-1

Proportion of spending on local suppliers-

Anti-corruption
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

Preventing Corruption and Bribery (66)103-3

Evaluation of the management approach

Compliance > System (65), Implementation of Compliance Surveys (67)

GRI 205: Anti-corruption 2016
205-1

Operations assessed for risks related to corruption

Preventing Corruption and Bribery (66)205-2Communication and training about anti-corruption
policies and proceduresCompliance Manual (66), Preventing Corruption and Bribery (66), ComplianceTraining (67)205-3

Confirmed incidents of corruption and actions taken

Preventing Corruption and Bribery (66)

Anti-competitive Behavior
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

Preventing Anti-competitive Practices (67)103-3

Evaluation of the management approach

Compliance > System (65), Implementation of Compliance Surveys (67)74Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGRI 206: Anti-competitive Behavior 2016
206-1

Legal actions for anti-competitive behavior, anti-trust,and monopoly practices

Preventing Anti-competitive Practices (67)Disclosure

Tools and pages referred

GRI 300 Environmental Standards Series
Materials
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Policy and System for Environmental Initiatives (13)103-2

The management approach and its components

Policy and System for Environmental Initiatives (13), Environmental Managementof Office Buildings (14), Environmental Management in the Residence Business(15), Supply Chain Initiatives (16)103-3

Evaluation of the management approach

Policy and System for Environmental Initiatives (13), Environmental Managementof Office Buildings (14), Environmental Management in the Residence Business(15)

GRI 301: Materials 2016
301-1

Materials used by weight or volume

-

301-2

Recycled input materials used

-

301-3

Reclaimed products and their packaging materials-

EnergyGRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Policy and System for Environmental Initiatives (13)103-2

The management approach and its components

Policy and System for Environmental Initiatives (13), Environmental Managementof Office Buildings (14), Environmental Management in the Residence Business(15), Climate Change > Policy, Concept, and System (19)103-3

Evaluation of the management approach

Policy and System for Environmental Initiatives (13), Environmental Managementof Office Buildings (14), Environmental Management in the Residence Business(15), Climate Change > Policy, Concept, and System (19)

GRI 302: Energy 2016
302-1

Energy consumption within the organization

Climate Change > Indicators and Results (19)302-2Energy consumption outside of the organization

-

302-3

Energy intensity

Climate Change > Indicators and Results (19)302-4Reduction of energy consumption

Climate Change (19-22)

302-5

Reductions in energy requirements of products andservices

Climate Change (19-22)

Water
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Water Resources (24)103-2

The management approach and its components

Water Resources (24)103-3

Evaluation of the management approach

Water Resources (24)

GRI 303: Water 2016
303-1

Water withdrawal by source

Water Resources (24)303-2Water sources significantly affected by withdrawal of
water

-

303-3

Water recycled and reused-

Biodiversity
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Biodiversity (23)103-2

The management approach and its components

Biodiversity (23)103-3

Evaluation of the management approach

Biodiversity (23)

GRI 304: Biodiversity 2016
304-1

Operational sites owned, leased, managed in, or
adjacent to, protected areas and areas of highbiodiversity value outside protected areas

Biodiversity (23)75Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
System304-2

Significant impacts of activities, products, and services
on biodiversity

Biodiversity (23)304-3

Habitats protected or restored

Biodiversity (23)304-4

IUCN Red List species and national conservation list
species with habitats in areas affected by operations-

Emissions
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Climate Change (19)103-2

The management approach and its components

Climate Change (19)103-3

Evaluation of the management approach

Climate Change (19)

GRI 305: Emissions 2016
305-1

Direct (Scope 1) GHG emissions

Climate Change > Indicators and Results (19)305-2Energy indirect (Scope 2) GHG emissions

Climate Change > Indicators and Results (19)305-3

Other indirect (Scope 3) GHG emissions

-

305-4

GHG emissions intensity

Climate Change > Indicators and Results (19)305-5Reduction of GHG emissions

Climate Change (19-22)

305-6

Emissions of ozone-depleting substances (ODS)

Pollution Control and Effective Use of Resources (26)305-7

Nitrogen oxides (NOx), sulfur oxides (SOx), and othersignificant air emissions

Pollution Control and Effective Use of Resources (26)

Effluents and Waste
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Pollution Control and Effective Use of Resources (25)103-2

The management approach and its components

Pollution Control and Effective Use of Resources (25)103-3

Evaluation of the management approach

Pollution Control and Effective Use of Resources (25)

GRI 306: Effluents and Waste 2016306-1

Water discharge by quality and destination

-

306-2

Waste by type and disposal method

Pollution Control and Effective Use of Resources (26)306-3

Significant spills

Pollution Control and Effective Use of Resources (26)306-4Transport of hazardous waste

Pollution Control and Effective Use of Resources (26)306-5Water bodies affected by water discharges and/or
runoff-Environmental Compliance
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Environmental Management of Office Buildings (14), Environmental Managementin the Residence Business (15), Compliance with Environmental Laws andRegulations (16)103-2

The management approach and its components

Environmental Management of Office Buildings (14), Environmental Managementin the Residence Business (15), Compliance with Environmental Laws andRegulations (16)103-3

Evaluation of the management approach

Environmental Management of Office Buildings (14), Environmental Managementin the Residence Business (15), Compliance with Environmental Laws andRegulations (16)

GRI 307: Environmental Compliance 2016
307-1

Non-compliance with environmental laws andregulations

Compliance with Environmental Laws and Regulations (16)Supplier Environmental Assessment
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Supply Chain Initiatives (16)103-2

The management approach and its components

Supply Chain Initiatives (16)103-3

Evaluation of the management approach

Supply Chain Initiatives (16)76Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGRI 308: Supplier Environmental Assessment
308-1

New suppliers that were screened using environmental
criteria-

308-2

Negative environmental impacts in the supply chain
and actions taken-

Disclosure

Tools and pages referred

GRI 400 Social Standards Series
Employment
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Diversity & Inclusion (50), Work-Life Balance (54), Human Resource Development
(58)

103-2

The management approach and its components

Diversity & Inclusion (50), Work-Life Balance (54), Human Resource Development
(58)

103-3

Evaluation of the management approach

Diversity & Inclusion (50), Work-Life Balance (54), Human Resource Development(58)

GRI 401: Employment 2016
401-1

New employee hires and employee turnover

Diversity & Inclusion > Indicators and Results (50), Work-Life Balance (54)401-2

Benefits provided to full-time employees that are notprovided to temporary or part-time employees

-

401-3

Parental leave

Expanding the Child Rearing Support Policy (51)Labor/Management Relations
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Labor and Management Dialogue (56)103-2

The management approach and its components

Labor and Management Dialogue (56)103-3

Evaluation of the management approach

Labor and Management Dialogue (56)

GRI 402: Labor/Management Relations 2016
402-1

Minimum notice periods regarding operational changes-

Occupational Health and Safety
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Health Management Initiatives (55)103-2

The management approach and its components

Health Management Initiatives (55)103-3

Evaluation of the management approach

Health Management Initiatives (55)

GRI 403: Occupational Health and Safety 2016403-1

Workers representation in formal joint managementworker health and safety committees

Endeavoring for Work-style Innovation Together as Labor and Management (56)403-2

Types of injury and rates of injury, occupational
diseases, lost days, and absenteeism, and number ofwork-related fatalities

Work-Life Balance > Indicators and Results (54)403-3Workers with high incidence or high risk of diseases
related to their occupation

-

403-4

Health and safety topics covered in formal agreementswith trade unions-

Training and Education
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Human Resource Development (58)103-2

The management approach and its components

Human Resource Development (58)103-3

Evaluation of the management approach

Human Resource Development (58)

GRI 404: Training and Education 2016
404-1

Average hours of training per year per employee

-

404-2

Programs for upgrading employee skills and transition
assistance programs

Human Resource Development (58-59)

404-3

Percentage of employees receiving regularperformance and career development reviews

Human Resource Development (58)77Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemDiversity and Equal Opportunity
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Diversity & Inclusion (50)103-2

The management approach and its components

Diversity & Inclusion (50)103-3

Evaluation of the management approach

Diversity & Inclusion (50)

GRI 405: Diversity and Equal Opportunity 2016405-1

Diversity of governance bodies and employees

Diversity & Inclusion > Indicators and Results (50)405-2

Ratio of basic salary and remuneration of women tomen-

Non-discrimination
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Respect of Human Rights (69)103-2

The management approach and its components

Respect of Human Rights (69)103-3

Evaluation of the management approach

Respect of Human Rights (69)

GRI 406: Non-discrimination 2016406-1

Incidents of discrimination and corrective actions taken-

Freedom of Association and Collective Bargaining
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Labor and Management Dialogue (56)103-2

The management approach and its components

Labor and Management Dialogue (56)103-3

Evaluation of the management approach

Labor and Management Dialogue (56)

GRI 407: Freedom of Association and Collective Bargaining 2016
407-1

Operations and suppliers in which the right to freedomof association and collective bargaining may be at risk-Child LaborGRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Respect of Human Rights (69)103-2

The management approach and its components

Respect of Human Rights (69)103-3

Evaluation of the management approach

Respect of Human Rights (69)

GRI 408: Child Labor 2016
408-1

Operations and suppliers at significant risk for incidents
of child labor

Forced or Compulsory LaborGRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Respect of Human Rights (69)103-2

The management approach and its components

Respect of Human Rights (69)103-3

Evaluation of the management approach

Respect of Human Rights (69)

GRI 409: Forced or Compulsory Labor 2016409-1

Operations and suppliers at significant risk for incidents
of forced or compulsory labor

Security Practices
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 410: Security Practices 2016
410-1

Security personnel trained in human rights policies orprocedures-

Rights of Indigenous Peoples
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-78

Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemGRI 411: Rights of Indigenous Peoples 2016
411-1

Incidents of violations involving rights of indigenous
peoples-

Human Rights Assessment
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Respect of Human Rights (69)103-2

The management approach and its components

Respect of Human Rights (69)103-3

Evaluation of the management approach

Respect of Human Rights (69)

GRI 412: Human Rights Assessment 2016
412-1

Operations that have been subject to human rights
reviews or impact assessments

-

412-2

Employee training on human rights policies orprocedures

Respect of Human Rights (69-70)

412-3

Significant investment agreements and contracts that
include human rights clauses or that underwent humanrights screening-

Local Communities
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Co-existing with Communities (44)103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 413: Local Communities 2016413-1

Operations with local community engagement, impact
assessments, and development programs

Co-existing with Communities > Yaesu, Nihonbashi, and Kyobashi Development
Activity Results (44)413-2Operations with significant actual and potential negative
impacts on local communities

Supplier Social Assessment
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Supply Chain Initiatives (68)103-2

The management approach and its components

Supply Chain Initiatives (68)103-3

Evaluation of the management approach

Supply Chain Initiatives (68)

GRI 414: Supplier Social Assessment 2016414-1

New suppliers that were screened using social criteria

414-2

Negative social impacts in the supply chain and actions
taken

-

Public Policy
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 415: Public Policy 2016
415-1

Political contributions-

Customer Health and Safety
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

Improving Quality and Customer Satisfaction in the Office Buildings Business (27),
Quality and Customer Satisfaction Improvement in the Residence Business (29),Disaster Prevention Support (34)103-2

The management approach and its components

Improving Quality and Customer Satisfaction in the Office Buildings Business (27),
Quality and Customer Satisfaction Improvement in the Residence Business (29)103-3

Evaluation of the management approach

Improving Quality and Customer Satisfaction in the Office Buildings Business (27),
Quality and Customer Satisfaction Improvement in the Residence Business (29)

GRI 416: Customer Health and Safety 2016
416-1

Assessment of the health and safety impacts of productand service categories

416-2

Incidents of non-compliance concerning the health andsafety impacts of products and services-

79Index

Message from the President

FeatureCorporate Philosophy
and CSR

Environmental Initiatives

Safety & Security Initiatives

Responding to Social Change

Community Involvement

Utilization of Human
Resource Assets

Improving Management
SystemMarketing and Labeling
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its Boundary

-

103-2

The management approach and its components

-

103-3

Evaluation of the management approach-

GRI 417: Marketing and Labeling 2016
417-1

Requirements for product and service information andlabeling-

417-2

Incidents of non-compliance concerning product andservice information and labeling

-

417-3

Incidents of non-compliance concerning marketing
communications-

Customer Privacy
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its BoundaryComprehensive Informational Management (64)103-2

The management approach and its components

Comprehensive Informational Management (64)103-3

Evaluation of the management approach

Comprehensive Informational Management (64)

GRI 418: Customer Privacy 2016
418-1

Substantiated complaints concerning breaches ofcustomer privacy and losses of customer data-

Socioeconomic Compliance
GRI 103: Management Approach 2016
103-1

Explanation of the material topic and its BoundaryCompliance (65-68)

103-2

The management approach and its components

Compliance (65-68)

103-3

Evaluation of the management approach

Compliance (65-68)

GRI 419: Socioeconomic Compliance 2016
419-1

Non-compliance with laws and regulations in the socialand economic area-80