Bambu Nusa Verde
Company intelligence Management

Bambu Nusa Verde Company Intelligence, Employees & Contact Signals

Contact coverage
Email-led
Visible profile or company source data is strongest for email outreach. 3 visible profiles include direct contact evidence.
People graph depth
6 signals
Deep profile graph across 2 mapped departments.
Account research
5 steps
Account research checklist combines person-level contact coverage, ICP fit, related-company graph, domain trust, and people graph depth; raw contact values are hidden.
Funding signal
1 investor
1 named investor.
Evidence quality 100/100 Priority intelligence record

AeroLeads company intelligence

Bambu Nusa Verde workforce and contactability signals

Evidence from AeroLeads company records, matched professional profiles, and related company graph.

High confidence
Intelligence completeness
Partial intelligence record
5 of 11 major intelligence groups are available for this company.
Largest mapped team
Executive
1 profile signals in Executive.
Departments mapped
2
Workforce composition from AeroLeads profile data.
Profile graph
Deep profile graph
6 mapped workforce signals against a 13 employee size estimate.
Top reachable team
General
3 visible contact signals.
Top seniority band
Individual contributor
7 of 8 classified profile signals.
Visible contact sample
3
Displayed people with email or phone data.

Profile graph researchability

Visible people graph includes 8 visible people: 8 named, 8 titled, 7 located, and 5 contactable.

Multi-signal profile graph
Profile coverage evidence tier: Deep profile coverage evidence. Profile coverage evidence combines 6 mapped workforce signals, 13 employee size estimate, and 46.2% profile graph coverage.
High-confidence profile graph evidence: Researchability is based on 8 visible people with 4 populated evidence dimensions: named, titled, located, and contactable signals.
Profile association confidence: Profile association sample. Association confidence combines 8 titled profiles and 5 contactable profiles.
People
8
Named
8
Titled
8
Located
7
Contactable
5

Data methodology

AeroLeads renders only source-backed fields for this company page.

5 source groups
Company record Matched profile graph Email-pattern aggregate Related company graph Company signal fields
Blank source fields are omitted
Related companies are ordered deterministically
Structured data uses aggregate counts only

Intelligence completeness

5 of 11 major intelligence groups are available for this company.

5 / 11 groups
Partial intelligence record 45.5%
Workforce composition Contactability Email intelligence Domain confidence Market and peer context

Evidence quality

This page clears the 60+ AeroLeads company-intelligence evidence threshold.

100 / 100
Priority intelligence record Threshold 60+
Workforce composition Employee email coverage Department contactability Department contactability heatmap Department seniority map Role title reachability
Workforce graph
22 signals
Workforce composition, Department contactability, Department contactability heatmap
Contactability
9 signals
Employee email coverage, Email usability mix, Contact channel mix
Market and peer context
13 signals
Related company graph, Peer graph strength, Peer position benchmark
Company momentum
5 signals
Company signal breadth, Company momentum score, Company ownership signal
Source trust
8 signals
Domain confidence, Intelligence completeness, Company description
Decision-maker intelligence
3 signals
Leadership signals, Department leadership coverage, Account research checklist
54 additional source-backed evidence signals are counted in this page quality score.

Prospecting readiness

Bambu Nusa Verde shows research-first prospecting fit based on person-level contact coverage, people graph depth, and peer context.

35 / 100
Research-first prospecting fit Corroborated prospecting evidence

Prospecting evidence combines person-level contact coverage, people graph depth, and peer context; raw contact values are hidden.

ICP fit
Research ICP fit

ICP fit combines company size, market specificity, and contactability; raw contact values are hidden.

50 / 100
Company size
13 employees
Employee estimate is in a common outbound prospecting range.
Market specificity
Focused market profile
8 market classification signals across categories, specialties, and related peer industries.
Reachability
High-confidence contact evidence
3 current or verified professional email signals, and email-led contact coverage; raw addresses and numbers are hidden.
Account research checklist
Source-backed account research checklist

Account research checklist combines person-level contact coverage, ICP fit, related-company graph, domain trust, and people graph depth; raw contact values are hidden.

5 steps
Confirm contact coverage
High-confidence contact evidence
3 current or verified professional email signals, and email-led contact coverage; raw addresses and numbers are hidden.
Validate ICP fit
Research ICP fit
ICP fit combines company size, market specificity, and contactability; raw contact values are hidden.
Compare related peers
Limited peer comparison
Compares this company with related-company evidence across employee scale and peer graph evidence.
Check domain trust
Mixed domain alignment
Domain evidence combines website domain and social profile; raw email addresses are hidden.
Review people graph depth
Deep profile graph
6 mapped workforce signals against a 13 employee size estimate.
Contact coverage
High-confidence contact evidence
3 current or verified professional email signals, and email-led contact coverage; raw addresses and numbers are hidden.
People graph depth
Deep profile graph
6 mapped workforce signals against a 13 employee size estimate.
Peer context
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 3 evidence types: employee benchmarks, website records, social profiles.
Decision-maker evidence missing: No mapped decision-maker cluster is strong enough to summarize.

Domain trust signals

Domain confidence for www,bambunusaverde.com is based on website domain and social profile.

35 / 100
Mixed domain alignment Limited domain evidence

Domain evidence combines website domain and social profile; raw email addresses are hidden.

Website domain
www,bambunusaverde.com
The official website domain is available from the company source record.
Social profile
LinkedIn organization page
A LinkedIn organization page is present for this company record.
Employee email mismatch: Visible employee email signals do not match the official domain.

AeroLeads coverage snapshot

Profile sample
4
Visible people attached to this company page.
Profile graph depth
Deep profile graph
6 mapped workforce signals against a 13 employee size estimate.
Contactable sample
3
Visible people with email or phone data.
Contact channel mix
Email-led contact coverage
Visible profile or company source data is strongest for email outreach.
Contact evidence confidence
High-confidence contact evidence
3 current or verified professional email signals, and email-led contact coverage; raw addresses and numbers are hidden.
Department coverage
2
Departments represented in AeroLeads workforce signals.
Department concentration
Department-concentrated workforce
Most mapped workforce signals are in General.
Leadership signals
1
Department lead or leadership signals in the org data.
Department leader sample
Limited department leader sample
AeroLeads source data includes 1 leadership signal across 1 department; rows show titles and contact-channel presence only.
Department leadership coverage
Focused department leadership coverage
Leadership signals appear in 1 of 2 mapped departments.
Leadership density
16.70
Percent of mapped department signals that are leadership signals.
Department contact coverage
2
Departments with visible contact samples.
Department contact spread
Broad department contact spread
Visible contact samples appear across 2 of 2 mapped departments.
Department contactability heatmap
Email-led department contact map
Department samples show 4 email signals and 0 phone signals across 2 contactable departments.
Department seniority map
Two-department seniority map
Visible department samples map 6 seniority-classified profiles across 2 departments and 2 seniority bands.
Email domain confidence
Non-official email coverage
Visible email signals use non-official domains only.
Domain confidence
Mixed domain alignment
Domain confidence for www,bambunusaverde.com is based on website domain and social profile.
Email usability mix
Current email coverage sample
AeroLeads source data includes 6 unique visible email signals; 3 are marked current or verified and 4 are professional-type. Raw addresses are hidden.
Contact data safety
Limited privacy-safe contact intelligence
AeroLeads exposes contact counts, channel mix, freshness, and domain-alignment evidence while hiding raw email addresses and masking phone numbers in public output.
Company signal breadth
Multi-signal company record
Company-level signals include social audience, company maturity, ownership, and funding.
Company momentum score
Limited company momentum score
Momentum score blends contactability and peer position from AeroLeads company and profile evidence.
Company ownership signal
Private company record
Company source record includes source type Privately Held.
Audience density
Moderate audience density
928 followers against 13 employee estimate, about 71.40 followers per estimated employee.
Specialty signals
3
Specialty tags in the company record.
Market specificity
Focused market profile
8 market classification signals across categories, specialties, and related peer industries.
Peer industry clusters
4
Industries represented by related company records.
Related companies
10
Company graph links available for comparison.
Industry benchmark
Peer-informed industry benchmark
Industry benchmark uses 10 related companies, 3 benchmark dimensions, and 3 peer evidence types from the AeroLeads related-company graph.
Peer benchmark confidence
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 3 evidence types: employee benchmarks, website records, social profiles.
Peer position benchmark
Employee-scale peer position benchmark
Peer-position benchmark shows employee scale above 44.4% of 9 comparable related peers.
Peer comparison matrix
Limited peer comparison
Compares this company with related-company evidence across employee scale and peer graph evidence.
Workforce locations
5
Locations represented in visible profile signals.
Workforce distribution
Multi-location workforce
Visible profile location signals span 5 locations, led by Indonesia.
Workforce location footprint
Multi-country workforce footprint
Visible profile locations span 5 cities across 3 countries, led by Indonesia.
Workforce distribution model
International distributed workforce model
Visible profile locations span 3 countries and 5 workforce locations; no single hub exceeds 42% of visible location signals.
Workforce geography evidence confidence
Corroborated workforce geography evidence
Workforce geography spans 5 locations across 7 visible profile signals, with reachable evidence across 3 locations. Top workforce hub differs from company location.
Contactable workforce locations
3
Workforce locations represented by visible contact samples.
Top contactable workforce location
Indonesia
Visible contact samples span 3 workforce locations, led by Indonesia.
Workforce seniority tiers
2
Seniority bands derived from visible profile titles and levels.
Seniority evidence confidence
Corroborated seniority evidence
Seniority graph spans 8 classified profile signals across 2 tiers, with reachable evidence for 5. Contributor-heavy visible sample.
Classified seniority profiles
8
Visible profiles with usable seniority signals.
Management-to-IC proxy
Contributor-heavy visible sample
0 managerial seniority signals and 8 contributor signals appear in the visible seniority-classified sample.
Role title diversity
Diverse role title sample
8 distinct role titles across 8 visible titled profiles.
Visible role titles
8
Distinct role titles found in visible profile signals.
Contactable role titles
5
Distinct role titles with visible contact samples.
Contactable role coverage
Diverse contactable role coverage
5 reachable role titles across 5 contactable titled profiles.
Prospecting fit
Research-first prospecting fit
Bambu Nusa Verde shows research-first prospecting fit based on person-level contact coverage, people graph depth, and peer context.
ICP fit
Research ICP fit
Bambu Nusa Verde matches the research ICP fit band for common outbound filters based on company size, market specificity, and contactability.
Account research checklist
Source-backed account research checklist
Account research checklist combines person-level contact coverage, ICP fit, related-company graph, domain trust, and people graph depth; raw contact values are hidden.
Intelligence signal groups
19
AeroLeads signal groups available for this company.

Market focus signals

Primary industry
Paper and Forest Product Manufacturing
Market specificity
Focused market profile
8 market classification signals across categories, specialties, and related peer industries.
Market evidence tier
High-confidence market evidence
Market evidence combines 8 classification signals from categories, specialties, related peer industries, and description keywords. 6 description-backed keyword signals are included.
Industry benchmark
Peer-informed industry benchmark
Industry benchmark uses 10 related companies, 3 benchmark dimensions, and 3 peer evidence types from the AeroLeads related-company graph.
Top peer industry
Biotechnology Research
50% of 10 related peer industry signals.
Peer benchmark evidence
Multi-signal peer benchmark evidence
Peer benchmark combines 10 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 3 evidence types: employee benchmarks, website records, social profiles.
Size position
Near peer median size
5 related employee-estimated peers are higher and 4 are lower.
Peer graph strength
Partial peer evidence graph
Related peer graph has employee benchmarks, website records, and social profiles across 10 related companies.
Benchmark dimensions: peer graph strength, size benchmark, and size position.
Categories
Paper and Forest Product Manufacturing
Specialties
Provision of bamboo plantlets bamboo consultancy Bamboo plantation management
Product-market keyword evidence
Description-backed market keywords
Keyword evidence comes from 3 source field groups: Category, Specialty, Description.
Product-market keyword evidence tier: High-confidence product-market keyword evidence. Product-market keyword evidence combines 10 unique market keywords, 3 source field groups, and 6 description-backed keywords (1 category, 3 specialty, and 6 description).
Paper and Forest Product Manufacturing · Category Provision of bamboo plantlets · Specialty bamboo consultancy · Specialty Bamboo plantation management · Specialty producing tropical bamboo · Description ideal plant · Description forestry land reclamation · Description commercial forestry bamboo · Description vegetables bamboo poles · Description building materials handicraft · Description
Related peer industries
Peer-industry evidence tier: High-confidence peer-industry evidence. Peer-industry evidence combines 10 related companies, 4 peer-industry clusters, and top peer industry Biotechnology Research at 50.0%.
Biotechnology Research 5 peers
50.0% of related peer industries
Farming 3 peers
30.0% of related peer industries
Recreational Facilities 1 peer
10.0% of related peer industries
Research Services 1 peer
10.0% of related peer industries

Company signals

Company signal breadth
Multi-signal company record
Company-level signals include social audience, company maturity, ownership, and funding.
Multi-signal company record evidence: Company record evidence combines 4 source-backed company signal types: social audience, company maturity, ownership, and funding.
Social audience
928
Followers in the company source record.
Social audience evidence tier: Limited social-audience evidence. Social audience evidence uses 928 followers from source field social_followers.
Audience density
Moderate audience density
928 followers against 13 employee estimate, about 71.40 followers per estimated employee.
Audience-density evidence tier: Limited audience-density evidence. Audience-density evidence combines 928 social followers, 13 employee estimate, and 71.40 followers per estimated employee.
Company maturity
Mature company record
Company source record includes founding year 2006, about 20 years before 2026.
Company maturity evidence tier: Long-running maturity evidence. Maturity evidence combines founding year 2006, 20 years of company history, and source field founded.
Company ownership
Private company record
Company source record includes source type Privately Held.
Company ownership evidence tier: Structured ownership evidence. Ownership evidence combines source type Privately Held from structured company source fields.
Funding
Funding data
Funding evidence tier: Limited funding evidence. Funding evidence combines 1 named investor from structured company source fields.
Named investor signal: Funding data names 1 investor in the company source record.
at Bambu Nusa Verde

Workforce composition

Department concentration
Department-concentrated workforce
Most mapped workforce signals are in General. 83.3% of mapped department signals are in the largest department.
Department concentration evidence tier: Concentrated department evidence. Department concentration evidence combines 2 mapped departments, top department General, and 83.3% top-department share.
Department leadership coverage
Focused department leadership coverage
Leadership signals appear in 1 of 2 mapped departments. Leadership signals represent 16.7% of mapped department signals.
Department leadership evidence tier: Limited department leadership evidence. Department leadership evidence combines 1 leadership signal, 1 of 2 mapped departments, and 16.7% leadership density.
Department seniority map
Two-department seniority map
Visible department samples map 6 seniority-classified profiles across 2 departments and 2 seniority bands.
Department seniority evidence tier: Corroborated department seniority evidence. Department seniority evidence combines 6 seniority-classified profiles, 2 departments, 2 seniority bands, and top cell General + Individual contributor with 4 profiles.
General 5 profiles
Individual contributor: 4 Associate / junior: 1
Executive 1 profile
Individual contributor: 1
1 leadership signals 2 departments with visible contacts
Department leader sample
Limited department leader sample
1 contactable

AeroLeads source data includes 1 leadership signal across 1 department; rows show titles and contact-channel presence only.

Department leader evidence tier: Limited department leader evidence. Department leader evidence combines 1 leadership signal, 1 department, and 1 contactable; raw contacts are hidden.
Leader Department Seniority Channel
Marc Peeters
Partner in Bambu Nusa Verde
 Executive Individual contributor Email
General 5 signals
83.3% of mapped department signals, 3 visible contacts
Executive 1 signals
16.7% of mapped department signals, 1 leadership signals, 1 visible contact

Workforce seniority mix

Aggregated from 8 classified profile signals.

Largest seniority band
Individual contributor
7 of 8 classified profile signals, 4 with visible contact data.
Corroborated seniority evidence: Seniority graph spans 8 classified profile signals across 2 tiers, with reachable evidence for 5. Contributor-heavy visible sample.
Management-to-IC proxy
Contributor-heavy visible sample
0.0%
managerial seniority signals
100.0%
contributor seniority signals
0 managerial seniority signals and 8 contributor signals appear in the visible seniority-classified sample.
Management-shape evidence tier: Contributor-heavy management-shape evidence. Management-shape evidence combines 8 seniority-classified signals, 0 managerial signals, 0.0% managerial share, and 8 contributor signals.
Individual contributor 7 profiles
87.5% of classified seniority signals, 4 with visible contact data
Associate / junior 1 profile
12.5% of classified seniority signals, 1 with visible contact data

Workforce geography

Aggregated from 7 visible profile location signals.

Workforce geography evidence
Corroborated workforce geography evidence
Workforce geography spans 5 locations across 7 visible profile signals, with reachable evidence across 3 locations. Top workforce hub differs from company location.
Distribution signal
Multi-location workforce
Visible profile location signals span 5 locations, led by Indonesia.
Workforce distribution model
International distributed workforce model
Visible profile locations span 3 countries and 5 workforce locations; no single hub exceeds 42% of visible location signals.
Corroborated workforce model evidence: Workforce model evidence combines 7 located profile signals, 5 workforce locations, 5 cities, 3 countries, top hub Indonesia at 42%, company-location alignment, and 3 reachable locations.
Locations
5
Countries
3
Top hub share
42%
Workforce location footprint
Multi-country workforce footprint
Visible profile locations span 5 cities across 3 countries, led by Indonesia.
Cities
5
Countries
3
Company-location alignment
Top workforce hub differs from company location
The largest visible workforce location is Indonesia, while the company location is Id.
Top workforce hub share: 42.9%
Company-location evidence tier: Workforce-location divergence evidence. Company-location alignment evidence combines company location Id, top workforce hub Indonesia, 42.9% top workforce hub share, and location difference.
Contactable location spread
Multi-location contact coverage
Visible contact samples span 3 workforce locations, led by Indonesia.
Contactable location evidence tier: High-confidence contactable location evidence. Contactable location evidence combines 5 contactable profile location signals, 3 workforce locations, top contactable hub Indonesia at 60.0%, and company-location alignment.
Contactable workforce hub differs from company location: The largest contactable workforce location is Indonesia, while the company location is Id. Top contactable hub share: 60.0%.
Indonesia 3 contacts
60.0% of contactable location signals
Ghent Metropolitan Area, Belgium 1 contact
20.0% of contactable location signals
Yogyakarta, Indonesia 1 contact
20.0% of contactable location signals
Indonesia 3 profiles
42.9% of visible location signals
Ghent Metropolitan Area, Belgium 1 profile
14.3% of visible location signals
Greater Santa Cruz De Tenerife Metropolitan Area, Spain 1 profile
14.3% of visible location signals
Mexico 1 profile
14.3% of visible location signals
Yogyakarta, Indonesia 1 profile
14.3% of visible location signals

Role and function mix

8 visible titled profiles across 8 distinct role titles.

Title mix
Diverse role title sample
8 distinct role titles across 8 visible titled profiles.
Role-title evidence tier: Diverse role-title evidence. Role-title diversity evidence combines 8 visible titled profiles, 8 distinct role titles, and top title Agro at Pt. Bambu Nusa Verde at 12.5%.
Contactable role coverage
Diverse contactable role coverage
5 reachable role titles across 5 contactable titled profiles.
Contactable role evidence tier: Diverse contactable role evidence. Contactable role evidence combines 5 contactable titled profiles, 5 reachable role titles, and top reachable role Agro at Pt. Bambu Nusa Verde at 20.0%.
Role title reachability
Broad role-title reachability
5 of 8 distinct visible role titles include email or phone signals.
Role-title reachability evidence tier: Corroborated role-title reachability evidence. Role-title reachability evidence combines 8 visible role titles, 5 reachable titles, and 62.5% title reachability.
Agro at Pt. Bambu Nusa Verde 1 profile
12.5% of visible titled profiles
At 1 profile
12.5% of visible titled profiles
General Assistant at Pt Bambu Nusa Verde 1 profile
12.5% of visible titled profiles
Gerente General En Bambu Nusa Verde 1 profile
12.5% of visible titled profiles
Investor at Bambu Nusa Verde 1 profile
12.5% of visible titled profiles
Member of the Board at Kmlp - Gentse 1 profile
12.5% of visible titled profiles

Contactability signals

Contactability score 75.0%
3 of 4 visible profiles include email or phone signals.
Contact channel mix
Email-led contact coverage
Visible profile or company source data is strongest for email outreach.
Contact evidence tier
High-confidence contact evidence
3 current or verified professional email signals, and email-led contact coverage; raw addresses and numbers are hidden.
Contact data safety
Limited privacy-safe contact intelligence
AeroLeads exposes contact counts, channel mix, freshness, and domain-alignment evidence while hiding raw email addresses and masking phone numbers in public output.
Aggregate signals
3
Channel coverage
Email aggregate coverage
Evidence groups
2
Limited contact-safety evidence: Contact-safety evidence combines visible profile contact sample and current email metadata; public schema uses aggregate variables only.
Aggregate-only contact schema: Dataset variables use counts, rates, channel labels, freshness bands, and domain-alignment metrics instead of raw contact values.
Email usability mix
Current email coverage sample
AeroLeads source data includes 6 unique visible email signals; 3 are marked current or verified and 4 are professional-type. Raw addresses are hidden.
Email usability evidence tier: High-confidence email usability evidence. Email usability evidence combines 6 unique email signals, 3 current or verified, 4 professional-type, and 50.0% current signal rate; raw addresses are hidden.
3 current or verified 4 professional-type 50.0% current signal rate
Visible people
4
With contact data
3
Email coverage
3
75.0% of visible profiles

Email domain intelligence

0 of 6 visible email signals match www,bambunusaverde.com.

Non-official email coverage: Visible email signals use non-official domains only.
Email identity evidence tier: Non-official email identity evidence. Email identity evidence combines 6 visible email signals, 5 other-domain signals, and 1 personal-domain signal.
0.0% domain match 0 people with official-domain email 6 non-official email signals

Department contact samples

Broad department contact spread: Visible contact samples appear across 2 of 2 mapped departments.
Department contactability evidence tier: Corroborated department contactability evidence. Department contactability evidence combines 4 visible contact samples, 2 of 2 mapped departments, and 4 email signals; raw contacts are hidden.
Contactability heatmap
Email-led department contact map
Department samples show 4 email signals and 0 phone signals across 2 contactable departments.
General Email
Email3
Phone0
Executive Email
Email1
Phone0
Department Contacts Email Official email Phone
General 3 3 0 0
Executive 1 1 0 0

Explore related pages

Bambu Nusa Verde management graph and contactability signals

Related company intelligence:

Bambu Nusa Verde, a world leader in producing Tropical Bamboo plantlets from Tissue Culture. Bamboo is the ideal plant for re-forestry, land reclamation, soil control, landslide prevention, and for commercial forestry. Bamboo shoots for vegetables, Bamboo poles for building materials, handicraft, utensils, mats and baskets. But Bamboo is THE alternative wood to replace tropical hard- and soft-woods for: plybamboo (=plywood), parquet, pulp for paper, rayon for textiles, pellets for heating, charcoal. And Bamboo will enhance the livelihood of the people.

Company source details

Employees
13
Founded
2006
Address
Id
Industry
Paper And Forest Product Manufacturing
NAICS
Paper Manufacturing
Pulp, Paper, and Paperboard Mills
Converted Paper Product Manufacturing
Pulp Mills
Paper Mills
Paperboard Mills
Paperboard Container Manufacturing
Paper Bag and Coated and Treated Paper Manufacturing
Stationery Product Manufacturing
Other Converted Paper Product Manufacturing
Paper (except Newsprint) Mills
Newsprint Mills
Corrugated and Solid Fiber Box Manufacturing
Folding Paperboard Box Manufacturing
Other Paperboard Container Manufacturing
Sanitary Paper Product Manufacturing
All Other Converted Paper Product Manufacturing
Website
www,bambunusaverde.com
Keywords
Provision of bamboo plantlets, bamboo consultancy, Bamboo plantation management.
Related companies
PT. Astra Agro Lestari, Tbk, PT. BISI International, Tbk, Pandawa Agri Indonesia, PT Intidaya Agrolestari (Inagro), Vitroflora - Plant Tissue Culture Specialists, PT Biotek Cipta Kreasi, Hortilab, Norwa Plants, PT. DaFa Teknoagro Mandiri, We Vitro.
Explore visible people signals for Bambu Nusa Verde by role, title, or keyword.

3 of 4 visible profiles include email or phone signals in AeroLeads.

Bambu Nusa Verde Questions

Bambu Nusa Verde people graph sample