Digital Monitoring Powers PT Telkom Infrastruktur Indonesia Operations in Sulawesi and Maluku

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FORMOSA NEWS - Manado - A comprehensive study on corporate governance reveals that PT Telkom Infrastruktur Indonesia (TIF) Sumalut has successfully implemented a highly responsive Management Control System to handle its vast telecommunications network across North Sulawesi, Maluku, and North Maluku. The independent research, conducted between June and December 2025 by Ribka Aurelia Andreuni Rumenser, Victorina Tirayoh, and Diana Lintong from Universitas Sam Ratulangi, shows that rigorous digital monitoring effectively supports organizational performance. Published in the Formosa Journal of Applied Sciences in 2026, these findings provide crucial insights into how large-scale telecommunications infrastructure providers maintain operational reliability through structured corporate oversight.

Operational Complexity in the Digital Era
As telecommunications networks expand globally, managing physical assets like fiber-optic cables and utility poles requires rapid internal coordination. PT Telkom Infrastruktur Indonesia Sumalut acts as a critical backbone for regional digital connectivity, servicing major providers like Telkomsel, MyRepublic, ICON+, and Biznet. Every day, the company's technical teams face complex field realities, including emergency cable replacements, routine maintenance, and clearing vegetation that threatens overhead lines. Disruptions to these assets directly lower customer service quality and increase operational costs. Because of these high risks, structural frameworks must bridge corporate goals with daily field actions to prevent resource waste and severe network downtime.

Simple and Rigorous Field Methodology
To evaluate the strength of this corporate oversight system, the research team from Universitas Sam Ratulangi adopted a qualitative descriptive design. This methodology prioritized detailed data gathering directly from operational leaders rather than relying solely on administrative records. The primary data sources for this study involved three distinct collection methods:

• In-depth Interviews: The researchers conducted face-to-face interviews with key decision-makers at the regional branch, including Mr. Lonel Baringin, the Head of District at TIF Sumalut, and Mr. Fazri from the Construction & Maintenance Unit.
  
• Direct Observations: The academic team monitored internal management workflows, field communications, and employee interactions during operational hours.
  
• Document Analysis: The investigators analyzed company archives, Key Performance Indicator reports, and annual corporate budgets to verify field compliance.
  

Strategic Successes Balanced by Capital Limitations
The final analysis by the Universitas Sam Ratulangi scholars indicates that the management control system functions effectively due to a highly structured cascading target system. However, the researchers also identified structural limitations regarding local financial independence. The key operational outcomes identified in the study include:

• Clear Functional Hierarchy: The company operates on a structured organizational framework that defines tasks across four core sectors: Construction and Maintenance, Technical Service, Intercity Cable Management, and Corporate Support (Human Capital and Finance).
  
• Cascading Performance Metrics: Strategic mandates from national executives flow smoothly down to field technicians through explicit quarterly Key Performance Indicators (KPIs) and the corporate Work Plan and Budget (RKAP).
  
• Real-Time Digital Surveillance: To keep pace with field challenges, management monitors active maintenance projects via digital tracking platforms exactly three times per day.
  
• Strict Performance Approval Alurs: Individual performance scores undergo multi-level validation from supervisors to regional directors, keeping the review process transparent and employee motivation high.
  

Despite these solid workflows, the investigators found that regional financial accountability remains limited. Because PT Telkom Infrastruktur Indonesia is currently navigating an organizational transition, its Capital Expenditure (CAPEX) remains centralized at the parent company level. Meanwhile, local Operational Expenditure (OPEX) is tightly capped. This high centralization prevents the local district from organizing distinct financial subdivisions such as standalone cost, revenue, or profit centers which temporarily restricts local operational agility.

Real-World Impact and Recommendations for Corporate Policy
The findings of this Universitas Sam Ratulangi study offer valuable guidelines for infrastructure firms operating in fast-changing environments. Implementing a real-time digital observation schedule three times a day serves as an excellent benchmark for other service and utility providers seeking to cut down on field response delays. For corporate policymakers, the research underlines that digital tools must be balanced with decentralized financial powers. The authors suggest that gradually allowing regional heads more authority over localized CAPEX decisions would boost speed when responding to local emergencies. Additionally, formalizing distinct cost centers within regional branches will prevent potential budget variances and help identify operational inefficiencies early. According to the scholarly analysis compiled by lead researcher Ribka Aurelia Andreuni Rumenser and her co-authors from Universitas Sam Ratulangi, proper control frameworks do more than prevent field errors; they align employee behavior with broader corporate strategies. The team notes that a unified system ensures that technical field adjustments directly contribute to long-term corporate growth.

Author Profiles
Ribka Aurelia Andreuni Rumenser, S.Ak. is a corporate governance researcher from the Department of Accounting at Universitas Sam Ratulangi. Her research specializes in management accounting systems, internal control evaluation, and corporate operational strategies.
Dr. Victorina Tirayoh, S.E., M.Si., Ak. is a senior lecturer in accounting at Universitas Sam Ratulangi. She has published extensive academic work regarding corporate accounting systems, internal audits, and regional organizational performance.
Diana Lintong, S.E., M.Si. is an academic expert in management systems and accounting at Universitas Sam Ratulangi, focusing her work on strategic corporate alignment and asset management evaluation.

Source

Ribka Aurelia Andreuni Rumenser, Victorina Tirayoh, dan Diana Lintong. Analysis of the Implementation of the Management Control System at PT. Telkom Infrastruktur Indonesia (TIF) Sumalut. Formosa Journal of Applied Sciences (FJAS). Vol. 5, No. 6 2026. Hal. 1385-1404
DOI: https://doi.org/10.55927/fjas.v5i6.67
URL: https://journalfjas.my.id/index.php/fjas