Retano CatMan
Category management solution for retail
Assortment Planning and Category Strategy Powered by Big Data & AI
Profitable retail runs on disciplined, data-driven category management
Retano CatMan is a category management system that converts Big Data and AI-driven analysis into structured assortment decisions. It supports store clustering, assortment rationalization, demand forecasting, and category strategy planning — translating operational data into actions that improve turnover, margins, and customer retention.
Retano CatMan is designed for grocery, FMCG, DIY, drogerie, and pharmacy retailers operating hundreds of stores, where manual category analysis no longer scales.
What Retano CatMan solves for retail category managers
Assortment OptimizationRetano CatMan analyses sales history and demand patterns at the store cluster level to identify structural gaps and imbalances in the assortment. This enables retailers to maintain optimal SKU depth and shelf availability without manual category reviews.
Increased ProfitabilityThe solution evaluates each SKU’s contribution to category sales, margin, and turnover within its cluster. Structured assortment decisions based on this analysis reduce slow movers and inventory write-offs while improving category profitability.
Enhanced Customer ExperienceStructured assortment planning ensures a balanced mix of price tiers, key product attributes, and relevant SKUs within each store cluster. This consistency reduces shelf complexity and makes product selection more predictable for shoppers across the chain.
Business Flexibility and AdaptabilityRetano CatMan monitors category performance analytics continuously, enabling category managers to detect deviations from planned assortment structure and apply targeted corrections by cluster without disrupting the entire chain.
Waste ReductionBy highlighting low-rotation items and structural overrepresentation within categories, Retano CatMan supports assortment decisions that reduce excess stock and minimise losses from slow-moving or near-expiry products over time.
Data-driven category management: The key to stable profitability growth and increased customer loyalty.
Core capabilities for assortment planning
Store Clustering for Data-Driven Category Management

- Store clustering based on actual consumer demand patterns within each category, independently of store format, size, or region.
- Cluster configuration applied at the category level, producing store groups that are commercially meaningful for assortment decisions.
- ML-driven demand analysis to capture differences in demand structure across the stores.
- Seamless with Retano Shelfplan to factor shelf capacity constraints into cluster configuration from the start of the planning cycle.
Assortment Rationalization and Planning
- Evaluation of SKU contribution across sales, margin, and category structure for each store cluster — identifying items that support the category’s role and those that create redundancy or structural imbalance.
- ML-powered recommendations on SKU inclusion and exclusion within each cluster, based on category goals and demand signals.
- Target assortment built per cluster against defined category constraints and forward-looking demand signals.

Category Strategy, Role Definition, and Performance Analysis
- Assignment of category and subcategory roles and strategies at both chain and cluster level, with configurable properties across a structured product classification hierarchy.
- ML-based analysis of actual vs. planned category role — surfacing gaps between intended strategy and real commercial behaviour.
- Detection of structural deviations from planned assortment, providing category managers with a consistent basis for periodic reviews.
- Analytical reporting on category and SKU performance across key commercial metrics: sales, margin, and turnover.
See how Retano CatMan supports assortment planning and category strategy across your stores
FAQ
Publications
How AI builds a personal offer for an individual shopper
How does a recommendation model choose which products to put in one shopper’s personal offer? The model works from similarity of behaviour rather than from customer attributes: it finds the shoppers whose baskets resemble this one, and ranks every product by how likely this particular customer is to buy it. The input is transaction data… Read More »How AI builds a personal offer for an individual shopper
Ordering fresh products for availability without waste in grocery retail
How can stockouts on fresh products be avoided without increasing waste? Fresh availability and waste are controlled together by sizing each order against both forecasted demand and the time the product has left to sell, so the shelf stays stocked without buying more than will clear before its date. Fresh and other short-life categories break… Read More »Ordering fresh products for availability without waste in grocery retail
Shelf Performance & Out-of-Stock Prevention
How does AI-powered planogram software improve shelf performance as assortment and demand change? The gain comes from how often a layout can be corrected, not from any single planogram: AI-powered planogram software recalculates space allocation as sales, assortment and equipment change, which is what keeps shelf performance from decaying between category resets. Retano Shelfplan derives… Read More »Shelf Performance & Out-of-Stock Prevention
